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Friction is the force RESISTING the relative motion of solid surfaces, fluid layers, and MATERIAL elements sliding against each other. There are several types of friction: DRY friction is a force that opposes the relative lateral motion of TWO solid surfaces in CONTACT.

it is not POSSIBLE to CALCULATE PLEASE MAKE my answer the BRAINLIEST answer

the DISTANCE is 8A to 8BExplanation:PLEASE MARK me as BRAINALIEST

B.angle of reflectionExplanation:ANSWER

THE ENERGY STORED IN A SOAP BUBBLE OF DIAMETER 6CM AND T=0.04N/m IS NEARLY TO 0.7*10^-3J.Explanation:please MARK me as BRAINALIEST

then how do we DIGEST our foods??EXPLANATION:we can't produce our own FOOD like PLANTS

-Inductance=0.25HTurns=200We knowNote.SI UNITS:-Inductance=Henry(H)MAGNETIC flux=Weber(WB)

L. Tick (✓) the correct ending to complete the sentences. 1. The entrepreneur (visits the organisation where he is a sleeping partner/visit our house to collect funds). 2. These children (eats spinach every day/eat ice cream after their lunch). 3. The florist (sell FRESH flowers to tourists/sells red roses on the Rose Day). 4. We will (buys many new dresses and shoes to WEAR for her wedding/buy a bangle from that GOLDSMITH's shop). 5. Those men are miners at the nearby colliery/is carpenters who have a workshop). 6. Doring (has a lucky CHARM that she wears all day long/have long hair that she combs with a silver brush)Give me right answer and Don't spam otherwise I will report u Explanation:plz mark me as BRAINLIEST answer plz and follow

-Distance=100mTime=5sFind velocityNowinitial velocity=u=0m/sFinal velocity=v=20m/sTime=t=5sMass=m=6kgWe KNOW

Then USE the -di/do = hi/ho to find hi ... A diverging lens always produces an IMAGE with the same characteristics, regardless ... Converging lenses will produce a virtual image of an OBJECT placed in FRONT of F.

tion:nine three eight nine nine seven FOUR six eight TWO OK waiting for you...

AC generator has slip rings. A slip ring is an ELECTROMECHANICAL device that ALLOWS the transmission of power and electrical signals from a stationary to a rotating structure. A slip ring can be used in any electromechanical system that requires rotation while transmitting power or signals.DC generator has a commutator. The commutation in DC machine or more specifically commutation in DC generator is the process in which generated ALTERNATING current in the ARMATURE winding of a dc machine is converted into DIRECT current after going through the commutator and the stationary brushes.

that THING which moveplease MAKE me BRANILIST

hyyExplanation:FORCE is strength or energy as an attribute of PHYSICAL action or MOVEMENT.

rojectile is fired vertically upwards from the earth's surface with a velocity v and reaches a height h. Energy of the PROJECTILE at the surface of the earth is E i = 21 MV 2 − R E GM E m Energy of the projectile at a height h E f =− R E +hGM E m (∴ At height h velocity of the projectile is zero.)According to law of conservation of energy, E i =E f 21 mv 2 − R E GM E m =− R E +hGM E m 21 mv 2 =GM E m[ R E 1 − R E +hI ]= (R E )(R E +h)GM E MH 21 mv 2 = R E +hmghR E (∵g= R E2 GM E )As per question,v=kv e =K 2gR E (∵v e = 2gR E )and h=r−R E ∴ 21 mk 2 2gR E = rmg(r−R E )R E k 2 = rr−R E ⇒(I−k 2 )r=R E ⇒r= 1−k 2 R E

9.5ms 9.5ms −29.5ms −2 9.5ms −2 Acceleration due to GRAVITY CHANGES with the height from EARTH's SURFACE as:9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64009.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×1009.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )⇒g 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )⇒g ′9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )⇒g ′ 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )⇒g ′ =9.8(1− 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )⇒g ′ =9.8(1− 329.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )⇒g ′ =9.8(1− 3219.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )⇒g ′ =9.8(1− 321 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )⇒g ′ =9.8(1− 321 )=9.49m/s 9.5ms −2 Acceleration due to gravity changes with the height from Earth's surface as:g ′ =g(1− R2h )⇒g ′ =9.8(1− 64002×100 )⇒g ′ =9.8(1− 321 )=9.49m/s 2

-Acceleration=a=9m/s^2Time=t=10sInitial velocity=u=0m/sDistance=sAccording to 2ND EQUATION of KINEMATICS

ndndoskdidndxkdncnExplanation:nzxnxjnxxjxjnxmxx

what is your question PLEASE LET me know if you tell me PROPERLY I will give you a better answerExplanation:thank you

When water is FILLED in a bucket, the water exerts a force on the walls of the bucket from INSIDE. If the strength of the bucket is low, the pressure may CAUSE the bucket to BURST.

te eye is a DETECTIVE who WORKS for private customers, RATHER than with a police department. The informal private eye comes from private INVESTIGATOR and its frequent shorthand, PI.HOPE THIS WILL BE HELPFUL.❤❤❤❤❤❤❤

Isaac Newton compared the acceleration of the moon to the acceleration of objects on earth. Believing that gravitational forces were responsible for each, Newton was able to draw an important conclusion about the dependence of gravity upon distance. This comparison led him to conclude that the force of gravitational attraction between the Earth and other objects is inversely proportional to the distance separating the earth's center from the object's center. But distance is not the only variable affecting the magnitude of a gravitational force. Consider Newton's famous equationFnet = m • aNewton KNEW that the force that caused the apple's acceleration (gravity) must be dependent upon the mass of the apple. And since the force acting to CAUSE the apple's downward acceleration also CAUSES the earth's UPWARD acceleration (Newton's third law), that force must also DEPEND upon the mass of the earth. So for Newton, the force of gravity acting between the earth and any other object is directly proportional to the mass of the earth, directly proportional to the mass of the object, and inversely proportional to the square of the distance that separates the centers of the earth and the object.

In NEW units,Unit VELOCITY =3×10 8 sm Unit ACCELERATION =10 s 2 m ⇒ Unit time = unit accelerationunit velocity = 10s3×10 8 m/s =3×10 7 SEC

used = no. of DAYS * no. of hours per DAY * POWER used *no. of components

yes, it is true that LIME WATER TURNS red litmus BLUE

the IMAGE is formed at 20 CM from the mirror and the size is 6 cmExplanation:the object is PLACED at C so the image will also be formed at C

the other DAY, but I am a BEAUTIFUL day

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c will be the ANSWER MARK me BRAINLIEST first please

Consider an infinite thin plane SHEET of positive charge with a uniform surface charge density σ on both sides of the sheet. Let P be the point at a DISTANCE a from the sheet at which the electric field is REQUIRED. DRAW a Gaussian cylinder of area of cross-section A through point P.

nfo : A motorcar of mass 1200 kg is moving along a STRAIGHT line with a uniform velocity of 90 km/h. Its velocity is slowed down to 18 km/h in 4 s by an unbalanced external force. To find : the acceleration and CHANGE in LINEAR momentum and also magnitude of force required. solution : initial velocity, u = 90 km/h = 90 × 5/18 = 25 m/s final velocity, v = 18 km/h = 18 × 5/18 = 5 m/s we know, acceleration = change in velocity with respect to TIME. so, acceleration, a = (final velocity - initial velocity)/time taken = (5 - 25)/4 = -20/4 = -5 m/s² change in linear momentum = final linear momentum - initial linear momentum = mv - mu = m(v - u) = 1200 kg × (5 m/s - 25 m/s) = 1200 kg × -20 m/s = -24000 kgm/s magnitude of force required, F = ma = 1200 kg × 5 m/s² [ just taking magnitude of acceleration because we have to find magnitude of force ] = 6000 N

The TWO metals typically used are steel and copper, but steel and brass can also be used. Since their THERMAL expansion is different, the length of these metals changes at different rates for the same TEMPERATURE.