Can you help me answer all these questions.thank you so much.your help is highly appreciated
Can you help me answer all these questions.thank you so much.your help is highly appreciated b)...
Can you answer questions 2,3 4 and 5.Thank you so much
for your help
Question 2 ng and 5x is at A 15 kg box initially at rest is released makes an angle of 40° to the horizontal. The box is attached to a ball of mass 15496 is released from the top of an incline plane that is 7 m long and e horizontal. A 60 N friction force impedes the motion of the box to a ball of...
A sled is being pulled across rough snow by a rope at an angle of 20° to the horizontal. The sled has a mass of 31 kg and the passenger has a mass of 22 kg. The sled is moving at a steady 0.63 m/s. The force on the rope is 65 N. A. Draw a free body diagram for the sled and passenger as one thing. B. What is the normal force on the sled? C. What is the...
1. A block of mass m = 5.0 kg is pulled along a horizontal floor or up the ramp by a force of magnitude F = 50 N. The coefficient of kinetic friction between the block and surface is 0.15 and the magnitude of the angle θ = 25.0°. (a) Make a free-body diagram of the block for each case. (b) Calculate the magnitude of the normal force and kinetic friction force for each case. (c) Calculate the acceleration of...
Can
you show all steps and the formulas used?
A 29.4 Nblock is pulled a s horizontal cor by a ce of horizontal. The coeficient of kinetic Triction between the block wodne The DAT Draw a complete free-body diagram of the situation, complete with the expected choice of y es. b) Apply Newton's Second Law to the tree body de todo el tema Calculate the kinetic friction force on the box Apply Newton's Second Law in to find the sceleration...
Part 2 After reaching the top of the incline, the box of mass 1 kg is released, and allowed to slide back down the hill of incline angle 0 20 At the halfway point, the surface of the incline becomes rough, and friction becomes important The coefficients of friction between the box and hill are μ-: 0.7 and μ.-0.5. 0 20 D. Draw a free body diagram for the object as it moves down the incline as it encounters the...
Problem 2: (35 points) Three masses of masses m, = 2kg , m, = 4kg , and m, = 5kg are connected as shown in the figure. The incline has a rough surface, with a coefficient of kinetic friction 4 = 0.1, and an angle of inclination = 30. a) Draw the Free-Body Force diagram for each mass. mz 30° b) Calculate the frictional force acting on the mass m, my c) Find the acceleration a of the system. mi...
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help me solve all those problem, and explain a little! thank you so
much
You are in an elevator that is moving upwards with its speed increasing at a rate of 3 m/s2. Which diagram best represents the forces acting on you? BFN (A) EN M9 of Diagram C Diagram B Diagram D Diagram A A box of mass [M] kg is held stationary against a vertical wall by a force [FO] N at the angle (theta) degrees as...
Please include all equations, thank you
9. A girl is dragging a suitcase along a rough surface by pulling horizontally on a rope that is attached to it. Draw'a free body diagram for the suitcase. If the coefficient of kinetic friction is 0.54 and the mass of the suitcase is 20 kg, and the girl is pulling with a force of 200 N, find the horizontal acceleration of the suitcase.
NAME: BAND: Extra Credit FORCES BARR PHYSICS e box has coefficients of static If you 1 22 and king on the flon A 20 kg box is sitting on the floor. The box has coefficients of friction of .22 and kinetic friction of .14 with the floor. a. If you are pulling the box with a horizon ou are pulling the box with a horizontal force to the right, what is the force you will need to get it started...
John is pushing a 50 kg box with a force of 100 N. The maximum static frictional force is 125 N. a) Draw a free body diagram. b) What is the coefficient of friction between the box and ground? Suppose John then pushes the box with Sally on top of it, who is 80 kg. The box comes to a stop and Sally then holds a present of an unknown mass. The maximum static frictional force is found to be...