Dynamics FRQ Progress Check F = 200 N 0 = 30° || M=25 kg Hk= ? 2) A lawnmower without wheels is being pushed at constant velocity to the left across the ground. Draw a Free-Body Diagram and use to answer the following questions: How does the force of friction compare to the applied force of 200 N? Ff > 200 N a) Ff < 200 N Justify your answer by using Newton's 1st Law to calculate Ff. Calculate the normal force. b) Calculate the coefficient of kinetic friction.
Dynamics FRQ Progress Check F = 200 N 0 = 30° || M=25 kg Hk= ? 2) A lawnmower without wheels is being pushed at constant velocity to the left across the ground. Draw a Free-Body Diagram and use to answer the following questions: How does the force of friction compare to the applied force of 200 N? Ff > 200 N a) Ff < 200 N Justify your answer by using Newton's 1st Law to calculate Ff. Calculate the normal force. b) Calculate the coefficient of kinetic friction.
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
Transcribed Image Text:Dynamics FRQ Progress Check
F = 200 N
0 = 30°
||
M=25 kg
Hk= ?
2)
A lawnmower without wheels is being pushed at constant velocity to the left across the ground.
Draw a Free-Body Diagram and use to answer the following questions:
How does the force of friction compare to the applied force of 200 N?
Ff > 200 N
a)
Ff < 200 N
Justify your answer by using Newton's 1st Law to calculate Ff.
Calculate the normal force.
b)
Calculate the coefficient of kinetic friction.
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