In a test of an energy-absorbing bumper, the 1,038 kg car in Figure Q8 is driven...

 

Transcribed Image Text:

In a test of an energy-absorbing bumper, the 1,038 kg car in Figure Q8 is driven into a barrier at 9.2 km h¹. The duration of the impact is 0.32 s. When the car rebounds from the barrier, the magnitude of its velocity is 1.6 km h²¹. What is the magnitude of the average force exerted on the car during the impact? Express the force in N. Provide only the numerical value and do not include the units in the answer box. Provide your answer to three significant figures. Figure Q8: Car crash test. In a test of an energy-absorbing bumper, the 1,038 kg car in Figure Q8 is driven into a barrier at 9.2 km h¹. The duration of the impact is 0.32 s. When the car rebounds from the barrier, the magnitude of its velocity is 1.6 km h²¹. What is the magnitude of the average force exerted on the car during the impact? Express the force in N. Provide only the numerical value and do not include the units in the answer box. Provide your answer to three significant figures. Figure Q8: Car crash test.

Answer rating: 100% (QA)

man m 1038 Kg Vi 92 Kmh V1 16 kmh t 32 s cha... View the full answer