mass of the suitcase,m=50 kg
Work done=620 J
coeffecient of kinetic frction,uk=0.272
Work done=Force*distance
Force needed is to as great as the friction force,F=uk*m*g=50*0.272*9.8=133.28 N
distance,d=E/F=620/133.28=4.65 m
The coefficient of kinetic friction between a suitcase and the floor is 0.272. If the suitcase...
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
Both questions..# 10 an # 11
The coefficient of kinetic friction between a suitcase and the floor is 2.30, if the suitcase has a mass of 71.5 kg how far can it be pushed across the level floor A 0 35 kg pinecone falls 16 3 m to the ground, whore.t lands with a speed of 12 m/s. With what speed would the pinecone have landed If there had been no air resistance? Did air resistance do positive work, negative...
Juana slides a crate along the floor of the moving van. The coefficient of kinetic friction between the crate and the van floor is 0.120. The crate has a mass of 56.3 kg and Juana pushes with a horizontal force of 133 N. If 73.4 J of total work are done on the crate, how far along the van floor does it move?
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.)
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.
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?
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A 1,440-N crate is being pushed across a level floor at a constant speed by a force of 250 N at an angle of 20.0° below the horizontal;(a) What is the coefficient of kinetic friction between the crate and the floor?(b) If the 250-N force is instead pulling the block at an angle of 20.0° above the horizontal, as shown in the figure (b), what will be the acceleration of the crate? Assume that the coefficient of friction is the...
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 pull a 18 kg suitcase across the
floor with a strap that is at an angle of 40 ∘ above the
horizontal.
Part A
Find the normal force.
Express your answer using two significant figures.
N = ______N
Part B
Find the tension in the strap, given that the suitcase
moves with constant speed and that the coefficient of kinetic
friction between the suitcase and the floor is 0.40.
Express your answer using two significant figures....