BonitaCartBonita is again pulling a cart to the right. The cart used to be tied to a wall but now the rope has broken so the cart rolls over the horizontal floor withoutfriction. Assume that the only forces on the cart are tension forces (including the force from Bonita), normal forces, and gravity with g = 9.81 m/s². Bonita'sshoes do not slide over the floor. Bonita has a mass ofkg. The cart has a mass of 42 kg. The mass of the rope is small enough to be ignored. Bonita ispulling the cart with a constant force of 286 newtons. Calculate the magnitude of the force that the cart exerts on Bonita. Note that the magnitude of a force isa positive quantity.

We know that Bonita is again pulling a cart to the right.We Assume that the only forces on the cart…

Bonita is again pulling a cart to the right. The cart used to be tied to a wall but now the rope has broken so the cart rolls over the horizontal fle friction. Assume that the only forces on the cart are tension forces (including the force from Bonita), normal forces, and gravity with g = 9.81 shoes do not slide over the floor. Bonita has a mass of 59 kg. The cart has a mass of 42 kg. The mass of the rope is small enough to be ignor pulling the cart with a constant force of 286 newtons. Calculate the magnitude of the force that the cart exerts on Bonita. Note that the mag wantitu

Bonita is again pulling a cart to the right. The cart used to be tied to a wall but now the rope has broken so the cart rolls over the horizontal fle friction. Assume that the only forces on the cart are tension forces (including the force from Bonita), normal forces, and gravity with g = 9.81 shoes do not slide over the floor. Bonita has a mass of 59 kg. The cart has a mass of 42 kg. The mass of the rope is small enough to be ignor pulling the cart with a constant force of 286 newtons. Calculate the magnitude of the force that the cart exerts on Bonita. Note that the mag wantitu

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And Gravitation

Section: Chapter Questions

Problem 54AP: A 0.400-kg pendulum bob passes through the lowest part of its path at a speed of 3.00 m/s. (a) What...

See similar textbooks

Similar questions

A push of magnitude P acts on a box of weight W as shown in the figure. The push is directed at an angle 0 below the horizontal, and the box remains a rest. The box rests on a horizontal surface that has some friction with the box. The normal force on the box due to the floor is equal to: O W + P cos 0. O W + P sin 0. OW-P sin 0. O W + P. O W. W 0 P
A student wants to angle a ramp such that if she releases a 2.8kg cart at the top of a ramp, the cart will travel 210cm and hit the end of the ramp in 1.6s. Neglect backwards friction and drag. What does the magnitude of the net force on the cart need to be? What does the magnitude of the cart's acceleration need to be? At what incline angle (0) does the ramp need to be slanted? m/s2 What will be the maximum speed of the cart? m/s cannot be detem check answers
A student wants to angle a ramp such that if she releases a 2.8kg cart at the top of a ramp, the cart will travel 210cm and hit the end of the ramp in 1.6s. Neglect backwards friction and drag. What does the magnitude of the net force on the cart need to be? What does the magnitude of the cart's acceleration need to be? IN At what incline angle (0) does the ramp need to be slanted? m/s2 What will be the maximum speed of the cart? m/s cannot be determined check answers IRain to stop
The figure shows a 100-kg block being released from rest from a height of 1.0 m. It then takes 0.64 s for it to reach the floor. What is the mass m of the block on the left? There is no friction or mass in the pulley, and the connecting rope is very light.
A hand tractor of mass 1000kg is attached by means of a horizontal, massless chain to a log whose mass is 400kg. The tension in the chain is 2000N, and the backward force of friction exerted by the ground on the log is 800N. How far will the log move in 3s, starting from rest? ANS. 3m/s², 13.5m.
Joe pushes down the length of the handle of a 14.1 kg lawn spreader. The handle makes an angle of 47.1° with the horizontal. Joe wishes to accelerate the spreader from rest to 1.39 m/s in 1.7 s. What force must Joe apply to the handle? Answer in units of N.
The slope of the 4.1 kN force F is specified as shown in the figure. Express F as a vector in terms of the unit vectors i and j. Assume a = 9, b = 3. Answer: F = (i it i j) KN
At a history center, an old canal boat is pulled by two draft horses. It doesn’t take much force to keep the boat moving; the drag force is quite small. But it takes some work to get the 55,000 kg boat up to speed! The horses can pull with a steady force and put a 1400 N tension in the rope that connects to the boat. The rope is straight and level. The boat starts from rest, and the horses pull steadily as they begin their walk down the towpath. How much distance do the horses cover as they bring the boat up to its final speed of 0.70 m/s?
A box with mass m sits at the bottom of a long ramp thatis sloped upward at an angle a above the horizontal. You give the boxa quick shove, and after it leaves your hands it is moving up the rampwith an initial speed v0. The box travels a distance d up the ramp andthen slides back down. When it returns to its starting point, the speedof the box is half the speed it started with; it has speed v0 /2. What isthe coefficient of kinetic friction between the box and the ramp? (Youranswer should depend on only a.)
A horizontal force of 5.0N pushes a 0.50kg block against a verticalwall. The block is initially at rest. If μs =0.60 and μk = 0.80, the acceleration of the blockis?
Greg is diving of the 20 m board. As he falls gravity pulls him with a weight of 800 N. 100 n of friction is pushing against his motion. What is his net force
In the Atwood machine shown below, m1 = 2.00-kg and m2 = 5.60-kg. The masses of the pulley and string are negligible by comparison. The pulley turns without friction and the string does not stretch. The lighter object is released with a sharp push that sets it into motion at vi = 2.15 m/s downward. What is the velocity of m2 at the instant that m¡ stops? m1 m2