Batman observes a robber driving away from a jewelry store with a bag full of loot. He takes off in his batmobile and catches up with the robber 14m away from where his batmobile was idling at rest. When he was catching up with the robber his batmobile (which has a mass of 800kg with Batman inside) experiences a constant net force of 10,000N from his tires on the road. How long did it take for Batman to catch the robber? ROUND TO THE NEAREST TENTH! USE THE ROUNDED VALUE FOR THE REST OF THE PROBLEM. = s When he catches up, Batman slams into the robber who was driving a 560kg car at a speed of 8m/s. Unfortunately the two vehicles get tangled up and begin to slide off together. (YOU CAN IGNORE FRICTION DURING THE COLLISION ONLY). Remember both cars are driving in the same direction. How fast were the two vehicles going the instant after they collided? ROUND TO THE NEAREST HUNDREDTH! USE THE ROUNDED VALUE FOR THE REST OF THE PROBLEM. = m/s What was the kinetic energy of the two vehicles the instant after they collided? ROUND TO THE NEAREST HUNDREDTH! USE THE ROUNDED VALUE FOR THE REST OF THE PROBLEM. = J What was the acceleration acting on the two cars as they slid to a stop if the coefficient of friction between the batmobile and the rode was 0.75? ROUND TO THE NEAREST HUNDREDTH! USE THE ROUNDED VALUE FOR THE REST OF THE PROBLEM. = m/s2 How far away from the crash site will they be if they have a velocity of 0.5m/s? = m
Batman observes a robber driving away from a jewelry store with a bag full of loot. He takes off in his batmobile and catches up with the robber 14m away from where his batmobile was idling at rest. When he was catching up with the robber his batmobile (which has a mass of 800kg with Batman inside) experiences a constant net force of 10,000N from his tires on the road.
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How long did it take for Batman to catch the robber? ROUND TO THE NEAREST TENTH! USE THE ROUNDED VALUE FOR THE REST OF THE PROBLEM.
= s
When he catches up, Batman slams into the robber who was driving a 560kg car at a speed of 8m/s. Unfortunately the two vehicles get tangled up and begin to slide off together. (YOU CAN IGNORE FRICTION DURING THE COLLISION ONLY). Remember both cars are driving in the same direction.
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How fast were the two vehicles going the instant after they collided? ROUND TO THE NEAREST HUNDREDTH! USE THE ROUNDED VALUE FOR THE REST OF THE PROBLEM.
= m/s
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What was the kinetic energy of the two vehicles the instant after they collided? ROUND TO THE NEAREST HUNDREDTH! USE THE ROUNDED VALUE FOR THE REST OF THE PROBLEM.
= J
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What was the acceleration acting on the two cars as they slid to a stop if the coefficient of friction between the batmobile and the rode was 0.75? ROUND TO THE NEAREST HUNDREDTH! USE THE ROUNDED VALUE FOR THE REST OF THE PROBLEM.
= m/s2
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How far away from the crash site will they be if they have a velocity of 0.5m/s?
= m
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