with 1. Boy pushes a 3963-kg car. In front of the car, Junior also is pulling the car using a strong rope at an angle 25° respect to the horizontal flat surface. The coefficients of kinetic and static friction between the tires and the floor are 0.250 and 0.500 1 respectively. Calculate what should be the push force of Boy for the car to move at a constant speed if the tension in the cable is 1500 N. *Do not forget to draw the FBD* 25° push

with 1. Boy pushes a 3963-kg car. In front of the car, Junior also is pulling the car using a strong rope at an angle 25° respect to the horizontal flat surface. The coefficients of kinetic and static friction between the tires and the floor are 0.250 and 0.500 1 respectively. Calculate what should be the push force of Boy for the car to move at a constant speed if the tension in the cable is 1500 N. Do not forget to draw the FBD 25° push

Name: 022-201. Boy pushes a 3963-kg car. In front of the car,Junior also is
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: 022-201. Boy pushes a 3963-kg car. In front of the car,Junior also is pulling the car using a strongrope at an angle 25⁰with respect to the1horizontal flat surface. The coefficients ofkinetic and static friction between the tires andthe floor are 0.

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

A slab of mass m1 rests on a frictionless floor, and a block of mass m2 rests on top of the slab as shown in figure. There is static force of friction between block and slab. A horizontal force F begins to pull directly on the block and they move together with the same acceleration. a) Draw a free-body diagram for block and slab. b) What is the acceleration of block and slab. What is the minimum coefficient of the static friction. m2 m1
That same 80 kg object is sliding across the table because you are applying a force of +300 N. If the coefficient of friction is 0.3, Determine the NET Force acting on the object, if any. Again, I would draw the free body diagram for this question. O a. +240 N b. +60 N C. -60 N d. -240 N
James pulls a 1.8 kg dynamics cart up a ramp that is inclined 25o to the horizontal. The cart is initially at rest but is then pulled up the ramp with a force sensor attached to James. The force sensor exerts a force on the cart parallel to the ramp. Negligible friction acts on the cart. What force is required for James to pull the cart up the ramp at an acceleration of 2.5 m/s2?
A 0.35 kg block is being pulled across a flat, level surface by a horizontal string. When the tension in the string is 1.8 N, the block’s acceleration is 0.75 m/s2 in the same direction as the tension. What is the coefficient of kinetic friction between the block and the surface? For your physical representation, draw a free body diagram of the forces acting on the block
6. A horizontal pull force of 35 N is required to just start a 6 kg box moving across a horizontal concrete floor. a) Draw the free-body diagram of the box, showing all of the forces acting on the box. b) What is the coefficient of static friction,μs, between the box and floor? c) The 35 N pull force continues, but now that the box is moving, it accelerates at constant a = 0.6 m/s². What is the coefficient of kinetic friction,μk?
The forces, F 1, F2, and F3 act on an object of mass m = 6.5 kg as shown below. a) Calculate the magnitude and direction of the net force acting on the particle. b) Calculate the particle’s acceleration. c) What should be the magnitude and direction of the fourth force such that the object remains in equilibrium?
A truck of mass 10 000 kg pulls a trailer of mass 6 000 kg along a level road. The truck and trailer accelerates at 0.75 m/s^2. Friction and air resistance act on both the truck and trailer. The total drag force is a constant 5 000 N, with a half of this force acting on the trailer. If the trailer lost connection with the truck, what will be the acceleration of the truck? * Use g=9.8 a. 1. 32 m/s2 b. 3.45 m/s2 c. 2. 54 m/s2 d. 4.16 m/s2 e. 1.45 m/s^2
A2 kg box is attached to a 4 kg box on a horizontal surface as shown. A 80 N force acts on it at an angle of 30 degrees with the horizontal as shown in Figure. If the kinetic friction between the objects and the surface is 0.44, calculate the acceleration of the boxes and the tension in the string joining the two are then: 4 30°
Researchers often use force plates to measure the forces that people exert against the floor during movement. A force plate works like a bathroom scale, but it keeps a record of how the reading changes with time. Shown is the data from a force plate as a woman jumps straight up and then lands.a. What was the vertical component of her acceleration during push-off?b. What was the vertical component of her acceleration while in the air?c. What was the vertical component of her acceleration during the landing?d. What was her speed as her feet left the force plate?e. How high did she jump?
Question 3 Suppose that the kinetic coefficient of friction between stone and grass is 0.7. A girl is sliding a stone cube (with mass = 8 kg) along the grass with a force of 72 N. What is the net force on the stone? Hint: This problem will require 3 steps! First, find the normal force that the grass is exerting on the stone by setting it equal to the gravitational force that the stone experiences. Next, use that force to calculate the force of kinetic friction as the stone slides. Last, can you find the net force that results from the push vs. the kinetic friction forces?? A Moving to the next question prevents changes to this answer. 80 DII esc F3 F4 F5 F6 F7 F8 F9 F10 F11 23 $ & 3 7 8 Q E R T Y U tab A D F H J K os lock C V M ntrol option command command ...-
Pls help ASAP. Pls give directions and magnitude in each question.