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.
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? Please can I get a step by step solution and answer
A 33 kg lawnmower is pulled by a 100N force on flat ground. The handle makes a 10º angle with the ground.The coefficient of friction between the grass and lawnmower wheels is 0.10. What is the normal force, force of friction and the acceleration? please provide step by step solutions
3 answers
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33 kg lawnmower is pulled by a 100N force on flat ground. The handle makes a 10º angle with the ground. The coefficient of friction between the grass and lawnmower wheels is 0.10.
a. Calculate the normal force.
b. Calculate the force of friction.
c. Calculate the acceleration.
Please add step by step solutions with answer
a. Calculate the normal force.
b. Calculate the force of friction.
c. Calculate the acceleration.
Please add step by step solutions with answer