A ball moving with velocity 2m s collides head on

Asked by admin @ 03/08/2021 in Physics viewed by 274 People

A ball moving velocity 2m/s collides head on with another stationary ball of double the mass. if the coefficient of restitution is 0.5, then their velocities (in m/s) after collision will be

Answered by admin @ 03/08/2021

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A ball moving with velocity of 9m s

Asked by admin @ 31/08/2021 in Physics viewed by 370 persons

A ball moving with velocity of 9m/s collides with another similar stationary ball. After the collision both the balls move in directions making an angle of 30 degree with the …

A ball is moving with speed 20m s collides

Asked by admin @ 16/08/2021 in Physics viewed by 306 persons

a ball is moving with speed 20m/s collides with a smooth surface as shown in fif. the magnitude of change in velocity of the ball will be

A ball of mass 100g moving with velocity 10m s

Asked by admin @ 06/08/2021 in Science viewed by 305 persons

A ball of mass 100g is moving with a velocity 10m/s is stopped by a boy in 0.2 seconds. Calculate the force applied by the boy to stop the ball.

A ball of mass m moving with velocity v

Asked by admin @ 11/08/2021 in Physics viewed by 325 persons

A ball of mass m moving with velocity v collides head on with the second ball of mass m at rest. If the coefficient of restitution is e and velocity …

A mass m moving horizontally with velocity v collides

Asked by admin @ 17/08/2021 in Physics viewed by 324 persons

A mass m moving horizontally along x axis with velocity v collides and sticks to a mass of 3m moving vertically upwards with its velocity 2v. The final velocity of …

An electron moving horizontally with a velocity of 4

Asked by admin @ 20/08/2021 in Physics viewed by 308 persons

an electron moving horizontally with a velocity 4 * 10^4 m/s enters a region of uniform magnetic field of 10^-5 T acting vertically down ward, find the time it takes …

At a given instant a is moving with velocity

Asked by admin @ 20/08/2021 in Physics viewed by 311 persons

4. At a given Instant, A is moving with velocity of S m/s upwards. What is velocity of B at the timeB(A) 15 m/st (8) 15 m/st (C) …

A beam of electrons is moving with constant velocity

Asked by admin @ 20/08/2021 in Physics viewed by 310 persons

36. A beam of electrons is moving with constant velocity in a region having electric and magnetic fields of strength 20 Vm-1 and 0.5 T at right angles to the …

A boat is moving with a velocity 3i 4j

Asked by admin @ 17/08/2021 in Biology viewed by 387 persons

A boat is moving with a velocity 3i + 4j with respect to the ground .The river water is moving with a velocity -3i - 4J with respect to the …

A bus is moving with a velocity 10m s

Asked by admin @ 17/08/2021 in Physics viewed by 330 persons

A bus is moving with a constant velocity 10m/s on a straight road. a scooterist wishes to overtake the bus in 100s . if the bus is at distance of …

A tennis ball dropped from a height of 2m

Asked by admin @ 16/08/2021 in Math viewed by 354 persons

A ball dropped from a height of 2m rebounds to a height of 1.5m after hitting the ground.Then the % of energy lost

Can the average velocity of a moving body be zero

Asked by admin @ 04/08/2021 in Science viewed by 305 persons

Can the average velocity of a moving body be zero . state examples

A particle starts moving with acceleration 2m s2

Asked by admin @ 31/08/2021 in Physics viewed by 327 persons

A particle starts moving with acceleration 2m/s distance travelled by it in 5th half second is: A1.25 m b 2.25 m c 6.25 m d 30.25 mAnswer is b.but how?