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Sam, whose mass is 80 kg , takes off across level snow on his jet-powered skis. The skis have a thrust of 160 N and a coefficient of kinetic friction on snow of 0.1. Unfortunately, the skis run out of fuel after only 15 s. Part A What is Sam's top speed? Express your answer to two significant figures and include the appropriate units. HA Value Units Submit Request Answer • Part B How far has Sam traveled when he finally coasts to a stop? Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answen

Sam, whose mass is 80 kg , takes off across level snow on his jet-powered skis. The skis have a thrust of 160 N and a coefficient of kinetic friction on snow of 0.1. Unfortunately, the skis run out of fuel after only 15 s. Part A What is Sam's top speed? Express your answer to two significant figures and include the appropriate units. HA Value Units Submit Request Answer • Part B How far has Sam traveled when he finally coasts to a stop? Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answen

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Sam, whose mass is 80 kgkg , takes off across level snow on his jet-powered skis. The skis have a thrust of 160 NN and a coefficient of kinetic friction on snow of 0.10.1. Unfortunately, the skis run out of fuel after only 15 ss .

What is Sam's top speed?
Express your answer to two significant figures and include the appropriate units.
 
How far has Sam traveled when he finally coasts to a stop?
Express your answer to two significant figures and include the appropriate units.
I Review l Constants Sam, whose mass is 80 kg , takes off across level snow on his jet-powered skis. The skis have a thrust of 160 N and a coefficient of kinetic friction on snow of 0.1. Unfortunately, the skis run out of fuel after only 15 s . Part A What is Sam's top speed? Express your answer to two significant figures and include the appropriate units. µA ? Value Units V = Submit Request Answer Part B How far has Sam traveled when he finally coasts to a stop? Express your answer to two significant figures and include the appropriate units. ? Value Units S = Submit Request Answer
Transcribed Image Text:I Review l Constants Sam, whose mass is 80 kg , takes off across level snow on his jet-powered skis. The skis have a thrust of 160 N and a coefficient of kinetic friction on snow of 0.1. Unfortunately, the skis run out of fuel after only 15 s . Part A What is Sam's top speed? Express your answer to two significant figures and include the appropriate units. µA ? Value Units V = Submit Request Answer Part B How far has Sam traveled when he finally coasts to a stop? Express your answer to two significant figures and include the appropriate units. ? Value Units S = Submit Request Answer
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