Question
A 0.5 kg air-hockey puck is initially at rest. What will its kinetic energy be after a net force of 0.3 N acts on it for a distance of 0.5 m
Answers
work done = .3*.5 .15 Joules
so
(1/2) m v^2 = .15
so
(1/2) m v^2 = .15
Related Questions
A 0.2 kg hockey puck is placed against a spring lying on a horizontal frictionless surface. The spri...
a hockey puck is given the initial speed of 10 m/s. If the coefficient of kinetic friction between t...
Hockey Puck A 110 g hockey puck sent sliding over ice is stopped in 13 m by the frictional force on...
An air-hockey puck of mass m floats across the table essentially frictionless on a cushion of
air....
A hockey puck is hit on a frozen lake and starts moving with a speed of 9.7 m/s. 4.1 seconds later,...
A hockey puck is hit on a frozen lake and starts moving with a speed of 14.4 m/s. 3.0 seconds later,...
A hockey puck is hit on a frozen lake and starts moving with a speed of 14.4 m/s. 3.0 seconds later,...
A 0.19 kg hockey puck has a velocity of 2.1 m/s toward the east (the +x direction) as it slides over...
A hockey puck with a mass of 0. 18 kg travels at a velocity of 40 m/s toward a goalkeeper. The goalk...
How can a hockey puck being hit by a hockey stick explain the transfer of kinetic energy?
a
Kine...