a hockey puck is hit on a frozen lake and is moving with a speed of 12 m/s. After 15 s of motion it stops. what is the coefficient of kinetic friction?
a hockey puck is hit on a frozen lake and is moving with a speed of...
A hockey puck on a frozen pond with an initial speed of 18.1 m/s stops after kinetic friction between the puck and the ice. Only a number required. Computer reads units Tries 0/12 Previous of "m/s" Submit Answer Tries
A hockey puck is sliding across a frozen pond with an initial speed of 5.3 m/s. It comes to rest after sliding a distance of 11.6 m. What is the coefficient of kinetic friction between the puck and the ice?
A hockey puck is traveling at 18.0 m/s on a frozen pond. The puck remains on the ice and travels for 110 m before it stops. Calculate the coefficient of kinetic friction between the puck and ice necessary to explain why the puck stops in this distance.
An ice hockey puck is moving on a horizontal rough surface with the kinetic friction coefficient μ=0.16μ=0.16. How far will the puck go before coming to a complete stop if it's initial speed is V0 = 18.5 m/s? The traveled distance is ? How long will it take for the puck to stop? The time of travel is?
A hockey puck sliding across ice has an initial speed of 11 m/s but after 40.0 m has slowed down to 10.5 m/s. (10 pnts) (a) What is the coefficient of kinetic friction between the ice and puck? (b) What would be the coefficient of kinetic friction between the same ice and puck if you glued another identical puck on top of the first one? I'm not sure that I have all of the equations to solve this, so I'm...
A hockey player is standing on his skates on a frozen pond when an opposing player, moving with a uniform speed of 4.0 m/s, skates by with the puck. After 2.00 s, the first player makes up his mind to chase his opponent. If he accelerates uniformly at 0.28 m/s2, determine each of the following. (a) How long does it take him to catch his opponent? (Assume the player with the puck remains in motion at constant speed.) s (b)...
A hockey puck (mass = 2 kg) leaves the players stick (moving to the left) with a speed of 10 m/s and slides on the ice before coming to rest. The coefficient of friction between the puck and the ice is 0.4 What is the normal force on the puck? Submit Answer Tries 0/2 What is the friction force exerted on the puck due to the ice? Submit Answer Tries 0/2 What is the magnitude of the acceleration of the...
A warm hockey puck has a coefficient of restitution of 0.50, while a frozen hockey puck has a coefficient of restitution of only 0.35. In the NHL, the pucks to be used in games are kept frozen. During a game, the referee retrieved a puck from the cooler to restart play but is told by the equipment manager that several warm pucks were just put into the cooler. To check to make sure he has a game ready puck, the...
Two identical hockey pucks are moving on a hockey rink at the same speed of 3 m/s and in perpendicular directions when they strike each other as shown. Assuming a coefficient of restitution e=0.7, determine the magnitude and direction of the velocity of each puck after Impact YB 2001 m/s The velocity of puck A after Impact, V'AIS The velocity of puck Bafter Impact, 'gis m/s
QUESTION 3 A 100-gram hockey puck is initially moving horizontally to the left at a speed of 10 m/s, but is then slapped with a hockey stick to the right and moves off with a speed of 20 m/s. If the collision time between the hockey stick and the puck is At = 0.030 s, what is the average force of the hockey stick on the puck, in Newtons? a. 30 OOO b. 33 OC. 67 d. 100