Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Mathematics
A man of mass 90kg is moving at a constant velocity. He has kinetic energy of 2205J. Calculate his velocity.
1 answer
K.E. = 1/2 m v^2
2205 = 1/2 * 90 * v^2
You can
ask a new question
or
answer this question
.
Related Questions
An object A has half the mass and twice the velocity of object B. How are the kinetic energies of A and B related?
A. The kinetic
A body of mass 4.2kg moving with velocity of10m/s due east collides with stationery body of mass 2.8kg.If they stick together
Solve a man of mass of 90kg is moving at a constant velocity. He has kinetic energy of 2205J. Calculate his velocity.
A 20.0 kg cart is moving with a velocity of 7.30 m/s down a level hallway. A constant force of -11.0 N acts on the cart and its
Kinetic energy = 1/2 mv^2 where m is the mass of the particle and v is the velocity of the particle. A joule is the SI unit for
at what height above the ground must a body of mass 10kg be situated in order to have potential energy equal in value to the
The kinetic energy of a moving object is related to its mass and velocity by the formula Ek=1/2mv^2 , where Ek is the kinetic
We can calculate the kinetic energy of any moving object with a very simple formula: kinetic energy = 1/2 mv^2 ,where m is the
Which object has the greatest kinetic energy?
a. a locomotive engine with a mass of 205,000 kg moving 5 m/s b. a fast pitched
Which statement is correct about the potential energy of a car moving down a ramp?
A) Potential energy remains constant because
