camiladuartedc122 camiladuartedc122

05-10-2022
Physics

Answered

56. What is the kinetic energy from the motion of a 0.06 kg tennis ball traveling at a speed of 50 m/s? 57 A boulder will

Answer :

Other Questions

An 80 kg woman is walking at a speed of 3 m/s. What is her kinetic energy? KE = 1/2m(v squared) PE = mgh (g = 9.8 m/(s squared))

a 0.50-kg ball, attached to the end of a horizontal cord, is rotated in a circle of radius 1.9 m on a frictionless horizontal surface.if the cord will break whe

a small sports car and a pickup truck start coasting down a 10.9 m hill together, side by side. the mass of the sports car is 610 kg and the mass of the pickup

a wall has height $h$ and is a distance $l$ away. you wish to throw a ball over the wall with a trajectory such that the ball barely clears the wall at the top

A block-spring system moves with simple harmonic motion and has an amplitude of A. What is the magnitude of the displacement, xx, when the kinetic energy equals

two masses 3 kg and 5 kg are connected by a string. a force of 20 n is applied to the 3 kg mass. what is the tension on the string and the acceleration of the m

The amount of energy lost at the transition between each trophic level of the pyramid of energy is about _______. a. 10% b. 50% c. 70% d. 90% please select the

starting from rest, a 29.6 kg child rides a 9.75 kg sled down a frictionless ski slope. at the bottom of the hill, her speed is 7.0 m/s . if the slope makes an

Students are investigating the acceleration due to gravity by dropping objects off their stadium bleachers. If a 0.15 kg baseball is dropped 5.0 from the top of

A baseball player exerts a force of on a ball for a distance of as he throws it. If the ball has a mass of , what is its velocity as it leaves his hand?.