Both questions..# 10 an # 11 The coefficient of kinetic friction between a suitcase and the...
The coefficient of kinetic friction between a suitcase and the floor is 0.272. If the suitcase has a mass of 50.0 kg, how far can it be pushed across the level floor with 620 J of work?
The coefficient of kinetic friction between a suitcase and the floor is 0.272. You may want to review (Pages 196 - 203). Part A If the suitcase has a mass of 60.0 kg , how far can it be pushed across the level floor with 670 J of work? V AEO o ? m Submit Request Answer
At the airport you drag a 10 kg suitcase across the floor with a strap that is at an angle of 45 degrees above the horizontal. The suitcase moves with constant speed. If the coefficient of kinetic friction between the suitcase and the floor is 0.38, fin the tension in the strap and find the normal force on the suitcase...Please.
If the coefficient of kinetic friction between a 33.0 kg crate and the floor is 0.360, what horizontal force is required to move the crate at a steady speed across the floor?
Problem 5.33 The coefficient of kinetic friction between a 50 kg crate and the warehouse floor is 80 % of the corresponding coefficient of static friction. The crate falls off a forklift that is moving at4 m/s and then slides along the warehouse floor for a distance of 3.5 m before coming to rest. Part A What is the coefficient of static friction between the crate and the floor? Express your answer to one significant figure. #PLEASE SHOW WORK
At the airport, you drag your 17.1 kg suitcase across the floor at a constant velocity using a strap that is at an angle of 47.1o above the horizontal. If the coefficient of kinetic friction between the suitcase and the floor is 0.352, what is the tension in the strap? How much work does the force of kinetic friction do on suitcase if you drag it 20 m? TENSION IN THE STRAP IS 62.9, PLEASE HELP SOLVE FOR WORK.
You push a 67 kg box across a floor where the coefficient of kinetic friction is uk = .55. The force you exert is horizontal. (a) How much power is needed to push the box at a speed of .50 m/s? (b) How much work do you do if you push the box for 35 s? *please list the steps to work out this question.
CHW-10 ch-7 Problem 7.25 Review Part A How much work was done on the pinecone by air resistance? Express your answer using two significant figures A 0.16 kg pinecone falls 17 m to the ground, where it lands with a speed of 13 m/s. W15 Submit X Incorrect; Try Again; 14 attempts remaining Part B What was the average force of air resistance exerted on the pinecone? Express your answer using two significant figures Submit Request Answer
A 16.0-kg block rests on a level floor; the coefficient of kinetic friction between the block and the floor is 0.463. A force of 200 N acts for 4.00 m. How fast is the block moving after being pushed 4.00 m? Assume it starts from rest. (Express your answer to three significant figures.)
A0.16 kg pinecone falls 16 m to the ground, where it lands with a speed of 13 m/s Part A How much work was done on the pinecone by air resistance? Express your answer using two significant figures. μν ΑΣφ J Previous Answers Request Answer Submit x Incorrect; Try Again; 5 attempts remaining Part B What was the average force of air resistance exerted on the pinecone? Express your answer using two significant figures ΕΠ ΑΣφ |F