Recent questions in Velocity physics

+12 votes

0 answers

How do you calculate the ratio of average to instantaneous velocity (or speed)?

asked May 16, 2023 in Velocity physics by Mishmash85

+1 vote

0 answers

Why does the vertical component of the velocity of a particle in projectile motion disappear once it reaches its maximum height?

asked May 16, 2023 in Velocity physics by inventiverigid

+242 votes

0 answers

What is the speed of a ball thrown straight upward at its highest point? How much potential energy is lost in that motion?

asked May 15, 2023 in Velocity physics by BEF (3.7k points)

+18 votes

0 answers

What is the velocity at which an object can start moving in space when it is at the "zero point"?

asked May 15, 2023 in Velocity physics by Glennuk

+22 votes

0 answers

A block starts from rest and slides down an inclined plane with an acceleration of 2 m/s^2. How far will it go during the first 2 seconds? What will be its velocity at the end of the 2nd second?

asked May 15, 2023 in Velocity physics by Chippie painter

+12 votes

0 answers

What will happen to the velocity and position of an object if we accelerate it with constant force?

asked May 15, 2023 in Velocity physics by SolarSong

+23 votes

0 answers

What is the relationship between mass, orbit distance and orbital velocity of an object? If there is a relationship, how can it be calculated precisely?

asked May 15, 2023 in Velocity physics by AS42

+24 votes

0 answers

For the acceleration of a particle moving along a straight line is a=-0.2v*2m/s*2 where vis in m/s. If the initial velocity v=80M/s at t=0, what is the velocity when t=2 seconds?

asked May 14, 2023 in Velocity physics by Bilton

+19 votes

0 answers

How can the speed be zero, if velocity is zero?

asked May 14, 2023 in Velocity physics by SarafAtak

+20 votes

0 answers

Why do all fermions have 1/2 spin? How is it that every single quark and electron out there has the exact same angular velocity?

asked May 14, 2023 in Velocity physics by FUNDIMOLD

+309 votes

0 answers

Supposed John has a mass of 63 kg and riding a bike from campus to the lecture hall. He brakes and reduces velocity from 8.5m/s to 0m/S in 3.0 seconds. What is the magnitude of braking force?

asked May 14, 2023 in Velocity physics by bluebird

+11 votes

0 answers

What is the velocity of a car which travels a distance of 50 kilometres in three hours?

asked May 14, 2023 in Velocity physics by RadiantDreamer

+12 votes

0 answers

How does gravity affect an object at its terminal velocity? What happens to mass and weight when it falls through a planet’s atmosphere, not just at its surface?

asked May 14, 2023 in Velocity physics by LuminousPulse

+24 votes

0 answers

A projectile thrown from a point in a horizontal plane comes back to the plane in 4 seconds at a distance of 60m in front of the point of projection. What is the velocity of projection?

asked May 13, 2023 in Velocity physics by Angry Squirrel

+7 votes

0 answers

You toss a ball straight upward, in the positive direction. The ball falls freely under the influence of gravity. What is the acceleration (in m/s2) of the ball at the highest point? Only give the numerical value and don't include the unit.

asked May 13, 2023 in Velocity physics by screwfix

+8 votes

0 answers

An arrow is shot from the top of a 30m cliff straight up in the air at an initial speed of 15m/s. What is the height at which it is moving with 8m/S?

asked May 12, 2023 in Velocity physics by QuantumPulse

+281 votes

0 answers

An automatic changes its velocity from 24km/hr to 60km/hr in 10s. What is its acceleration? (Assume it is uniform)

asked May 12, 2023 in Velocity physics by Cupoftea

+3 votes

0 answers

If a projectile has an initial velocity of 20m/s and was projected to an angle of 45°, what is the maximum height reached by the projectile?

asked May 12, 2023 in Velocity physics by AstralScribe

+17 votes

0 answers

If a body's velocity and acceleration are constant, how far does it travel?

asked May 12, 2023 in Velocity physics by Graham Alexander

+323 votes

0 answers

Does something sinking to the bottom of the ocean reach terminal velocity and maintain that speed? Or would it slow down as it gets deeper because the water pressure increases and has more resistance?

asked May 12, 2023 in Velocity physics by brickie

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Recent questions in Velocity physics

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