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Rutherford lacked the endurance for this work, which is why he left it to his younger COLLEAGUES. For the metal FOIL, they tested a VARIETY of METALS, but they preferred gold because they could make the foil very THIN, as gold is very malleable.

According to Newton's second law :F=maIf F=0 then a=0,m is unequal to 0Which STATES that there will be no acceleration in the body if no external force is APPLIED on it.This means that a body in rest will remain at rest and a body in uniform motion will remain in uniform motion which is ALSO stated in Newton's 1st law.Now,let F1 is the force exerted by a body A on B and F2 is the force exerted by body B on A .Change in LINEAR momentum of body A= F1×∆tChange in linear momentum of body B=F2×∆tThen,F1×∆t+F2×∆t=0F1×∆t=-F2×∆tF1=-F2Action = Reaction,w hich is the third law of motion.Therefore,2nd law of motion is a real law of motion.pls mark as brilliant ANSWER and follow me

because highly reaction occurred so, ELECTROMAGNETIC WAVE highly increased and propagates. PLZZZZ MARK me BRAINLIEST plzzzzzzzzz...... I need

Hii mateExplanation:✒The law states that an object at REST stays at rest and an object continues its state of motion until an external FORCE acts on it. ✒Here are some examples: One's body movement to the side when a car makes a SHARP TURN. Tightening of seat belts in a car when it STOPS quickly.I hope it's helpful ✌❤❤✌

ation of line of action is 2y - x = 0.Explanation:The MAGNITUDES of forces are 1N and 2N.They act along x = 0 (y-axis) and y = 0 (x-axis). (REFER the FIGURE).So, their resultant R would be passed through origin along the line y = mx. This will be line of action.Also, we can understand the coordinate of R will be (2,1) (refer the figure).SINCE, their resultant would be passed through y = mxHere, m is the slope of line y = mx.         R(2,1) will satisfy the equation y = mx. Because, R lies on it.Therefore; put x = 2 and y = 1 in y = mx        Hence; the equation of line of action will be represented by equation;       2y - x = 0Thus, the equation of line of action is 2y - x = 0.

tion:When charges are stationary, their electric fields do not affect magnets. But, when charges MOVE, they produce magnetic fields that exert forces on other magnets. When there is relative MOTION, a connection between electric and magnetic fields EMERGES — each affects the other.hope it HELPS you mate...

A classic EXAMPLE of an irreversible process causing entropy change not involving HEAT transfer is the free adiabatic expansion of an ideal GAS. ... Since the chamber is insulated, there is no heat transfer (Q=0). Since the expansion of the gas does not expand the BOUNDARIES of the chamber, there is no boundary work (W=0

The pressure of gas containing in a closed VESSEL INCREASE with increase of volumeExplanation:when the amount of gas inside vessel increase no'of gas molecules per UNIT VOLUME INCREASES so the pressure increases

tion:The sun is only visible during a total SOLAR eclipse that is CORONA ( the OUTERMOST LAYER of sun ).THANK you

your question's answer Solid is more stable at lower temperaturehope it will HELP you please MARK my answer as a BRAINLIEST

On Frame Relay networks, a single VC is always provisioned for a point-to-point connection. The same VC originates at a local end and then terminates at the remote end. A subnet ADDRESS is usually assigned to each point-to-point connection. THEREFORE, only one DLCI can be CONFIGURED PER point-to-point SUBINTERFACE.

When the GAS is HEATED at constant volume, the HEAT SUPPLIED increases the internal energy of the gas.

one can useMicrosoft Power POINT to PREPARE electronic PRESENTATIONS about their lecturesTeachers can useaudio VIDEO aids through computer to prepare lesson plansit IMPROVE the learning process. FOLLOW ME

i think the ans will be the SUM of MAGNITUDE of those three vectors

50Explanation:Φ=8t^2+2t+20dΦ/dt = 16T + 2So, Φ(3) = (16*3)+2 = 50

The MAGNETISM is CALLED RETENTIVITY.

A general rule-of-thumb is 10 Megohm or more.The measurement of insulation resistance is carried out by MEANS of a megohmmeter – high resistance range ohmmeter. This is how the test WORKS: DC VOLTAGE of 500 or 1000 V is applied between the windings and the ground of the motor

Torque is non zero when DIPOLE is placed in uniform as well as non uniform ELECTRIC FIELD but in non-uniform electric field, dipole will EXPERIENCE net FORCE of attraction whereas in uniform magnetic field, it doesn't.

tion:When a spring is CUT in half, it would take twice as MUCH force to STRETCH it by the same LENGTH. Now we know from the equation F = -kx that k = -F/x where F is the force required to stretch a spring by a distance x and k is the spring constant.

So the strength of gravity on the earth due to its larger mass is APPROXIMATELY 9.8 m/s^2 / 1.625 m/s^2 or 6 TIMES what it is on the moon. Thus an object weighing 10 kg on the moon would weigh approximately 60 kg on earth.

At the centre of the circular loop, The MAGNETIC field lines are straight. Each SEGMENT of circular loop carrying current produces magnetic field lines in the same DIRECTION with in the loop. The direction of magnetic field at the centre of circular coil is PERPENDICULAR to the place of the coil

tion:The PHENOMENA by electromagnetic induction we can EASILY convert MECHANICAL energy to electrial energy.EXAMPLE: A.C GENERATOR a device which work on it , that convert mechanical energy to electrical energy by using PRINCIPLE of electromagnetic inductionThank you

In today's world, where humans have accomplished advancement in technology now capable ENOUGH to think about the complex and tedious task such as space travels, We still face some of the crucial problems and one of them is pollution. This essay will discuss further on the crucial problems that humans are facing to that with space travel.Firstly, as humans we are aware of the rising PROBLEM of the pollution that is being contributed from various sources such as factories and vehicles that are emitting harmful gases, still, we are reluctant to solve problems like this, but to invest on complicated technology to build the machine for space travel. Machines and technology used to build such space travel are enormous whereas current crucial problems which NEED to be addressed can be resolved by introducing new technology which may not need more time and effort.Secondly, resolving crucial problem is not only important but also it can be resolve more QUICKLY than to invest time and money for space travel. For example, an introduction of the electric car by Tesla, which became recently popular, will help curb the emission of harmful gasses. As we see the technology used to build such cars are less complicated and required less time and money than one could think of complicated space engine used. This clearly states how solving current crucial problems is essay and EFFICIENT than investing on space travel.

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it REDUCES and INCREASES its conductablity

Sigma BONDS are the first bonds to FORM between atoms within molecules whereas pi bonds are the second. Sigma bonds are often formed by the combination of s ORBITALS in different atoms whereas pi bonds are formed from the combination of p and SIMILAR orbitals in different atoms.

Fetal development during the first trimesterDuring the first eight weeks, a fetus is called an embryo. The embryo DEVELOPS rapidly and by the end of the first trimester it becomes a fetus that is FULLY formed, weighing approximately 1/2 to ONE ounce and MEASURING, on average, three to four INCHES in length.

Resident VOLUME is the amount of gas remaining in the lungs at the END of a MAXIMAL EXHALATION. It PREVENTS the lungs from collapsing.

by PUSHING our BODY the SLIDE EXIST the MOTION of the body

1000m/sExplanation:PLZ FOLLOW me MARK as BRAINLEST answerdost

A constant velocity is where both the magnitude and the direction remains fixed for the CONCERNED time period, WHEREAS in uniform velocity, the magnitude remains fixed but the direction MAY or may not change over the time period. A "constant" velocity is always "uniform", but the vice-versa is not always true !EXPLANATION: