lovellaramsay8781 lovellaramsay8781

02-01-2023
Physics

Answered

A 10.0 kg box is accelerated from 2.0 m/s to 4 m/s. what is the amount of work needed to accelerate the box?

Answer :

Other Questions

Determine the amount of energy q you need to take off from 320 kg of water if you want to decrease its temperature from 52 0 c to 18 0c. (specific heat of water

A plane flying at the speed of 150. m/s is accelerated uniformly at a rate of 5.00 m/s^2 a. what is the plane's speed at the end of 10.0 seconds? b. what distan

A rectangular tank 6 m long, 2 m deep and 2.4 m wide contains 1 m of water. the tank is accelerated in the x-direction (along the direction of the 6 m length) w

A skier of mass 55.0 kg slides down a slope 11.7 m long, inclined at an angle to the horizontal. the magnitude of the kinetic friction is 41.5 n. the skier's in

Sans changes the gravitational field of earth and it is suddenly tripled to 29.4 m/s2. if chara is 110 meters in the air and has a mass of 55 kg, what is his po

A 5.00 kg crate is on a 21.0° hill. using x-y axes tilted down the plane, what is the x-component of the normal force? (unit = n) hint: the normal force is dire

A 54 kg boy on roller skates moves with a speed of 2 m/s. he runs into a 39 kg girl on skates. assuming they cling together after the collision, what is their s

Cart a, with a mass of 0.2 kg, travels on a horizontal air track at 3 m/s and hits cart b, which has a mass of 0.4 kg and is initially at rest. after the collis

Suppose that you have a mass of 45.7 kg and are standing on frictionless roller skates. someone then throws you a 2.50 kg mass with a velocity of 14.5 m/s and y

A 0.25-kg mass at the end of a spring oscillates 2.2 times per second with an amplitude of 0.15 m. determine (a) the speed when it passes the equilibrium point,