Velocity Topic Questions

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We found 83 questions associated with the 'Velocity' topic. Displaying results 61 - 70.

Can velocity and wavelength of sound waves change without really changing the frequency of wave ?

wavelength can also be defined as the no of waves passing through a particle when it completes one oscillation. Time period and frequency are inter ...

Posted 3+ months ago | 1 answers | | Open

Related topics: sound, wave, passing, frequency, particle, time, period, periods, velocity, oscillation

How would you compare speed and average of velocity?

Posted 3+ months ago | 1 answers | | Open

Related topics: speed, velocity

What is aforce of a body if it moves in uniform velocity?

f=ma so its accelaration is 0 because its velocity is constant so the force if it hits a person is 0

Posted 3+ months ago | 1 answers | | Open

Related topics: person, uniform, force, body, velocity

Is the velocity of a baseball pitcher's arm 100 mi/hr if his pitch is clocked going that fast?

Provide an answer based on linear and angular kinematics.

Posted 3+ months ago | 1 answers | | Open

Related topics: fast, arm, pitcher, baseball, angular, miss, pitch, linear, answer, velocity, kinematics

A gun of mass 400kg, fires a bullet of mass 100g, with a velocity of 200 m/sec?

What will be speed of recoil of gun?

Posted 3+ months ago | 1 answers | | Open

Related topics: speed, fire, gun, bullet, guns, velocity, physics

Simple T/F question about Physics?

*A cart slides down an inclined plane starting with velocity=0 at the highest point. At this point the kinetic energy is maximum. *The cart continues ...

Posted 3+ months ago | 1 answers | | Open

Related topics: plane, simple, point, down, energy, slide, cart, physics, question, velocity

Why is it that when the resultant force is zero, an object moves at constant speed?

I do my understand why Newton's first law states that when resultant force is zero, an object moves at constant velocity. Shouldn't the ...

Posted 3+ months ago | 1 answers | | Open

Related topics: speed, state, first, force, zero, law, newton, laws, object, velocity, physics

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