FRICTIONLESS A woman resting on ice, with mass 74.8 kg was pulled by a man with force F at 35 degrees above horizontal. The woman displaced 39.1 meters after 11.06 seconds. At that instant, find the applied force by the man. ) =35°

FRICTIONLESS A woman resting on ice, with mass 74.8 kg was pulled by a man with force F at 35 degrees above horizontal. The woman displaced 39.1 meters after 11.06 seconds. At that instant, find the applied force by the man. ) =35°

Name: FRICTIONLESSA woman resting on ice, with mass 74.8kg was pulled by a
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: FRICTIONLESSA woman resting on ice, with mass 74.8kg was pulled by a man with force F at35 degrees above horizontal. Thewoman displaced 39.1 meters after 11.06seconds. At that instant, find the appliedforce by the man.J0=35°

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 17P: (a) Find the tension in each cable supporting the 6.00 102-N cat burglar in Figure P4.35. (b)...

See similar textbooks

Similar questions

A 72.0 kg sprinter starts a race with an acceleration of 2.40 m/s2. What is the net external force (in N) on him? (Enter the magnitude.)
A service elevator takes a load of garbage, mass 10.0 kg, from a floor of a skyscraper under construction, down to ground level, accelerating downward at a rate of 1.2 m/s2 . Find the magnitude of the force the garbage exerts on the floor of the service elevator?
Two boxes of fruit on a frictionless horizontal surface are connected by a light string , where m1 = 15 kg and m2 = 17 kg. A force of 58 N is applied to the 17 kg box.Repeat the problem for the case where the coefficient of kinetic friction between each box and the surface is 0.09.a) find the accelerationb) find the tension in the string
A 15-kg block is pushed across a rough horizontal surface by a force that is angled 30.0◦ below the horizontal. The magnitude of the force is 100 N and the acceleration of the block as it is pushed is 4 m/s2. What is the magnitude of the contact force (the vector addition of normal force and friction) exerted on the block by the surface?
A foolish mover has a10kg box resting on a well-waxed and frictionless floor in a long hallway. The moverdecides to push the box down the hallway, but she does it by applying a force of50N directed60degreesbelow the positive x-axis. (a) Find the acceleration of the box( b) At what angle should she push the box to maximize its acceleration?
Find the tension in an elevator cable if the 1250 kg elevator is ascending with the upward acceleration of 0.180 m/s2
A block of mass ?=2.80 kg is being pulled by a force ?⃗ of magnitude 12.0 N on a horizontal, smooth (frictionless) surface. The force makes an angle ?=30.0° abovethe horizontal, as shown in the figure. a)Find the magnitude of the normal force exerted by the surface on block. b)Find the acceleration of the box. c)If the box starts from rest, what would be its speed after it travels 2.00 m?
A body hangs from a spring balance supported from the roof of an elevator. If the elevator has an upward acceleration of 4 m/s2 the balance reads 45N, what is the true weight of the body?
World-class sprinters can accelerate out of the starting blocks with an acceleration that is nearly horizontal and has magnitude 15 m/s2. Which body exerts the force that propels the sprinter: the blocks or the sprinter herself?
A horizontal force of 200 N is required to cause a 15 kg block to slide up a 23° incline with an accelerationof 25 cm/s2 . Find (a) the friction force on the block and (b) the coefficient of friction.
A 7 kg carton lies on a plane tilted at an angle of 22.0oto the horizontal with the coefficient of friction = 0.12. Determine the rate of acceleration of the carton as it slides down the plane. If the carton starts from the rest at 9.30 m from the base, what will be the velocity of the carton upon reaching the bottom of the incline?
The cable supporting a 2100-kg elevator can withstand a maximum tension of 2100N. What maximum downward acceleration of the elevator can the cable withstand? Use g = 9.8 m/s2. Support your solution with a FBD of the elevator.