Asked by help
5. Salim has a paper route. In the winter time, he puts his newspapers on a toboggan to pull them through the snow. The combined mass of the papers and the toboggan is 24 kg. The coefficient of static friction between the toboggan and the snow is 0.18. The coefficient of kinetic friction between the toboggan and the snow is 0.10. (3 marks)
a) With how much force must Salim pull in order to get the toboggan to start moving? b) How much force is needed to keep the toboggan moving at a constant speed?
a) With how much force must Salim pull in order to get the toboggan to start moving? b) How much force is needed to keep the toboggan moving at a constant speed?
Answers
Answered by
Damon
start:
0.18 m g = 0.18 * 24 * 9.81 Newtons
constant speed:
0.10 m g = 0.10 * 24 * 9.81 Newtons
0.18 m g = 0.18 * 24 * 9.81 Newtons
constant speed:
0.10 m g = 0.10 * 24 * 9.81 Newtons
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.