A force of magnitude 9.65 N pushes three boxes with mass M1=1.30 kg, and M2=3.20 kg, and M3=4.90 kg. what is the magnitude of the contact force that boxes 1 and 2 exert on each other? what is the magnitude of the contact force that boxes 2 and 3 exert on each other?

A force of magnitude 9.65 N pushes three boxes with mass M1=1.30 kg, and M2=3.20 kg, and M3=4.90 kg. what is the magnitude of the contact force that boxes 1 and 2 exert on each other? what is the magnitude of the contact force that boxes 2 and 3 exert on each other?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

You and some friends are trying to help another friend pull his car out some mud by attaching three ropes tohis car. One friend insists that the three ropes should be attached in the fashion shown in the figure. Theforce applied by each rope is also shown in the figure. If the car has a mass of 1500 kg, what is the magnitudeand direction of the acceleration of the car?
Two people are pulling a heavy 95 kg box across the floor as shown in the figure. Person A is pulling in the x-direction only with a force of 20 N. Person B is pulling at an angle e = 40° above the x-direction, also with a force of 20 N. What is the total pulling force on the box in the x-direction?
Two forces, F and Fact on the 7.00-kg block shown in the drawing. The magnitudes of the forces are F₁-49.7 N and F₂=33.2 N. Take the positive direction to be to the right. Find the horizontal acceleration of the block, including sign. 70.0° 7.00 kg
Determine the x and y components of each of the forces shown. P
A box has a mass of 2.50 kg is at rest on a horizontal frictionless surface. Four forces act on the box. The four forces are: F₁ = 20.0 N (North), F₂ = 30.0 N (East), F3 = 15.0 N (South), and F4 = 40.0 N (West). What is the resulting acceleration of the box? Select one: a. b. C. d. 4.47 m/² @ 26.6° (North of West) 31.3 m/2 @ 26.6° (West of North) 31.3 m/2 @ 26.6° (North of West) 4.47 m/2 @ 26.6° (West of North)
A 0.0100-kg block and a 2.40-kg block are attached to the ends of a rope. A student holds the 2.40-kg block and lets the 0.0100-kg block hang below it; then he lets go. What is the tension T in the rope while the blocks are falling, before either hits the ground? Air resistance can be neglected. T =
Consider the baby being weighed in the figure. f = 51 Nm = 0.495 kg What is the mass (in kg) of the child and basket if a scale reading of 51 N is observed? What is the tension T1 in the cord attaching the baby to the scale? What is the tension T2 in the cord attaching the scale to the ceiling, if the scale has a mass of 0.495 kg?
Three people pull simultaneously on a stubborn donkey. Jack pulls eastward with a force of 94.5 N,94.5 N, Jill pulls with 88.1 N88.1 N in the northeast direction, and Jane pulls to the southeast with 181 N.181 N. (Since the donkey is involved with such uncoordinated people, who can blame it for being stubborn?) Find the magnitude of the net force the people exert on the donkey. What is the direction of the net force? Express this as the angle from the east direction between 0°0° and 90°,90°, with a positive sign for north of east and a negative sign for south of east.
A teenager of mass m1 = 56 kg pushes backwards against the ground with his foot as he rides his skateboard. This exerts a horizontal force of magnitude F foot = = 18.5 N. The skateboard has m2 = 2.6 kg. a. Write an expression for the magnitude of the horizontal component of force that the ground exerts on the teenagers foot, F ground. b. Write an expression in terms to given quantities for the magnitude of the skateboard acceleration, a , while the teenager is pushing backwards on the ground? c. What is the numerical value of the magnitude of the acceleration, a, in m/s square?
Blocks with masses of 3.0 kg, 4.0 kg, and 5.0 kg are lined up in a row on a frictionless table. All three are pushed forward by a 17 N force applied to the 3.0 kg block. How much force does the 4.0 kg block exert on the 5.0 kg block? How much force does the 4.0 kg block exert on the 3.0 kg block?
Two forces are simultaneously acting on a 5.0 kg object on top of a frictionless surface. The forces are 15 N upward and 16 N to the right, yielding a net force shown in the figure. What is the magnitude of the acceleration of the object and what is the angle θ?
Alex is asked to move two boxes of books in contact with each other and resting on a frictionless floor. He decides to move them at the same time by pushing on box A with a horizontal pushing force Here A has a mass mA = 12.9 kg and B has a mass m₂ = 7.00 kg. The contact force between the two boxes is F and N denotes the normal force. F = (+9.301) N. N. m₁ ma (a) What is the magnitude of the acceleration of the two boxes? m/s² (b) What is the magnitude of the force F exerted on ma by m? N Submit Answer (c) If Alex were to push with the same magnitude of force IFI from the other side on the 7.00 kg box, what would be the magnitude of the force F exerted on ma by ma? (Assume the force F on the left side is no longer present.) N a delete