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your answer mateIn a vernier callipers, 20 divisions on the vernier scale coincides with 17 divisions on the MAIN scale. If ONE CM on the main scale is divided into 20 equal parts, then find the least COUNT of the callipers.Hope it helps.........

-23/30 is your Answer.Explanation:5/9+-3/5+-13/18=5/9-3/5-13/18=50-54-65/90=-69/90=-23/30HOPE IT HELPS U PLEASE MARK AS BRAINLIEST

the DURATION of school is 7 hrs 3o MINS

2Explanation:USE the FIRST NEWTON's LAW of MOTION

no DIFFERENCE BTW them

retardation=408,333.333m/s

ssExplanation:SS TIME is EQUAL to TAN

HiiExplanation:to find the MAX focal LENGTH USE the formula 1/u+1/v=1/fhope u like this...PLZ rate and make me BRAINLIEST

is Your Answer xd⬇⬇✴ANSWER;;, The previous diagrams, tables, and discussion pertain to how the horizontal and vertical components of the velocity vector change with time during the course of projectile's trajectory. Now we will investigate the manner in which the horizontal and vertical components of a projectile's displacement VARY with time. As has already been discussed, the vertical displacement (denoted by the symbol y in the discussion below) of a projectile is dependent only upon the ACCELERATION of gravity and not dependent upon the horizontal velocity. Thus, the vertical displacement (y) of a projectile can be predicted using the same equation used to find the displacement of a free-falling object undergoing one-dimensional motion. This equation was discussed in Unit 1 of The Physics Classroom. The equation can be written as follows. y = 0.5 • g • t2(equation for vertical displacement for a horizontally launched projectile)where g is -9.8 m/s/s and t is the time in seconds. The above equation pertains to a projectile with no initial vertical velocity and as such predicts the vertical distance that a projectile falls if dropped from rest. It was also discussed earlier, that the force of gravity does not influence the horizontal motion of a projectile. The horizontal displacement of a projectile is only INFLUENCED by the speed at which it moves horizontally (vix) and the amount of time (t) that it has been moving horizontally. Thus, if the horizontal displacement (x) of a projectile were represented by an equation, then that equation would be written as x = vix • tThe diagram below shows the trajectory of a projectile (in red), the path of a projectile released from rest with no horizontal velocity (in blue) and the path of the same object when gravity is turned off (in green). The position of the object at 1-second intervals is shown. In this example, the initial horizontal velocity is 20 m/s and there is no initial vertical velocity (i.e., a CASE of a horizontally launched projectile).As can be seen in the diagram above, the vertical distance FALLEN from rest during each consecutive second is increasing (i.e., there is a vertical acceleration). ✌✌Mark me brainlist✌✌

Hanging objects. The forces on this hanging crate are equal in size but ACT in opposite directions. ...Floating in water. Objects float in water when their WEIGHT is balanced by the upthrust from the water. ...Standing on the ground.Explanation:I WANT to move to NEXT level....plz mark me BRAINLIEST

It is due to the opposing force KNOWN as friction applied by the ROAD or the surface BENEATH. As it is impossible to produce a 100% frictionless surface, the given situation is practically not possible.HOPE IT HELPS YOU

If there are two forces F1 and F2, then the resultant force R = F1 + F2. UNLIKE parallel forces are forces that are parallel and act in opposite DIRECTIONS. If there are two forces F1 and F2, then the resultant force R = -F1 + F2 where the NEGATIVE force is the force acting in the downward directionExplanation:PLZ plz plz plz mark as brainliest.....

Evolution of GAS. Some chemical REACTIONS are characterised by the evolution of gas. ...2)FORMATION of precipitate. Some chemical reactions are characterised by the formation of precipitate. ...3)Change in colour. Some chemical reactions are characterised by change in colour. ..

I don't KNOW sorryExplanation:

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Effects of Force. A force acting on an object causes the object to change its SHAPE or SIZE eg:blowing of balloons, to start moving eg:starting the car, to stop moving eg:keeping break to bus, to accelerate or decelerate.Explanation:hope this HELPS....mark as BRANLIEST.....plz plz plz

here's ur answerExplanation:(i) Potential difference, V = 6 V1Ohm and 2 Ohm resistors are connected in series. Therefore, EQUIVALENT resistance of the circuit, R = 1 + 2 = 3 OhmAccording to Ohm’s law,V = IRWhere,I is the current through the circuitI= 6/3 = 2 AThis current will flow through each component of the circuit because there is no DIVISION of current in series circuits. Hence, current flowing through the 2Ohm resistor is 2 A. Power is given by the expression,P= (I)2R = (2)2 x 2 = 8 W(ii) Potential difference, V = 4 V12 Ohm and 2 Ohm resistors are connected in parallel. The voltage across each component of a parallel circuit remains the same. Hence, the voltage across 2 Ohm resistor will be 4 V.Power consumed by 2 Ohm resistor is given byP= V2/R = 42/2 = 8 WTherefore, the power used by 2 Ohm resistor is 8 W.

-Mass(m) = 100kgMomentum(p) = 5000 KG. m/sTᴏ ғɪɴᴅ :-Velocity(v) of missile sᴏʟᴜᴛɪᴏɴ :-We know that, ➦ Momentum(p) = Mass(m) × Velocity(v)➦ p = m × vPut the above given values in it, we get, ➮ 5000 = 100 × v➮ 5000/100 = v➮ v = 50 m/sHence, Velocity of Missile is 50 m/s

As the body travels 20m in 7TH SECOND and 24 in 9th second Explanation:The following IMAGES will show you how it's DONE Thank you

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Social engineering is a form of techniques EMPLOYED by cybercriminals designed to lure unsuspecting users into sending them their CONFIDENTIAL data, infecting their COMPUTERS with malware or OPENING LINKS to infected sites.

tion:Let US assume SI units are to be used position x = ( -5t² + 20t + 30 )Velocity dx/dt = (-5t + 20) m/sTo find acceration differentiate EQUATION of velocity w.r.t t,We get d^2 x/dt^2 = -5. Thus, acceleration = -5 m/s²Since acceleration is constant, this motion is uniformly accelerated motion.Velocity will become zero when t = 20/5 = 4 seconds.Now,Position =  -5(4)² + 20(4) + 30 = -80 + 60 + 30 = 10 mTherefore,Position = 10 mVelocity will become 0 in 4 seconds.Acceleration = -5 m/s²Hope it helps!

first of all GOOD afternoon my name is Priya I am HOT and LOVING but I am singleExplanation:SORRY don't know

Where is your FIGURE..?? PLEASE ATTACH it.

answer is in the ATTACHMENT given below Hope U GET it mate..........

tion:I am SOLVING this problem for you my friend PLEASE CHECK your ANSWER

(1) Given V1 = 220 Volts & I1 = 34 Amp.Resistance R= V/ I = 220/34=6.47 Ohm(2) When connected to 110 Volts line, V2 = 110 V and I2 = V2/R =110/6.47 =17 Amp.simply, when voltage is REDUCED to half, current is also reduced to half and POWER is deduced to 1/4 th.

Inertial FRAMES are non accelerated frames i.e they move with constant velocity.As the driver in a vehicle is moving with a constant speed, THUS the reference FRAME is an inertial frame.Also the Newtonian mechanics (law's of motion) are applicable only in inertial frame.Thus the assertion is true but the reason is false.Explanation:hope it's helpful please mark as BRAINLIEST...

tion:In MECHANICAL engineering, a parallel force SYSTEM is a situation in which two forces of EQUAL magnitude act in the same direction within the same plane, with the counter force in the middle. An example of this is a see saw. ... Another example are the major vertical forces on an airplane in flight (see IMAGE at right).

________________________✰Question ✰❍ Define Chemistry_______________________________✰Answer ✰➠ Chemistry is the study of the COMPOSITION of matter, stuff things are made of and the change that matter UNDERGOES. ⋄There are 5 major BRANCH of Chemistry ➧ Organic chemistry, ➧Inorganic chemistry,➧ Analytical chemistry,➧ Physical chemistry, ➧Biochemistry.➧Antoine LAVOISIER is known as the father of MODERN chemistry.

speed=72×5/18=20m/st=5×60=300sa=20/300=1/15=0.066m/s²distance=20×300=6000m=6km