5) You and your friend are both pushing a couch across a living room. You apply 300 N at an angle of 20 degrees below the horizon and your friend applies 200 N at an angle of 10 degrees below the horizon. The force of friction is 13 N and the mass of the couch is 100 kg. If the couch starts from rest, how far do you push it in 10 seconds?

5) You and your friend are both pushing a couch across a living room. You apply 300 N at an angle of 20 degrees below the horizon and your friend applies 200 N at an angle of 10 degrees below the horizon. The force of friction is 13 N and the mass of the couch is 100 kg. If the couch starts from rest, how far do you push it in 10 seconds?

Name: 5) You and your friend are both pushing a couch across a living room.
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: 5) You and your friend are both pushing a couch across a living room. You apply 300 N at anangle of 20 degrees below the horizon and your friend applies 200 N at an angle of 10 degreesbelow the horizon. The force of friction is 13 N and the mass of

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: The Laws Of Motion

Section: Chapter Questions

Problem 3P: A 3.00-kg object undergoes an acceleration given by a=(2.00i+5.00j)m/s2. Find (a) the resultant...

See similar textbooks

Similar questions

A force F1, of magnitude 6.00 units acts on an object at the origin in a direction = 30.0 above the positive x-axis (Fig. P3.8). A second force F2 of magnitude 5.00 units acts on the object in the direction of the positive y-axis. Find graphically the magnitude and direction of the resultant force F1 + F2?. Figure P3.8
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 1.2m/s2 . Find the magnitude of the force the garbage exerts on the floor of the service elevator?
A 3.00-kg object undergoes an acceleration given by a=(2.00i+5.00j)m/s2. Find (a) the resultant force acting on the object and (b) the magnitude of the resultant force.
A 3.00-kg block starts from rest at the top of a 30.0 incline and slides a distance of 2.00 m down the incline in 1.50 s. Find (a) the magnitude of the acceleration of the block, (b) the coefficient of kinetic friction between block and plane, (c) the friction force acting on the block, and (d) the speed of the block after it has slid 2.00 m.
What properties do forces have that allow us to classify them as vectors?
A 13.5 lb box is placed on the ground. (a)What force (in lb) does the ground exert on the box? magnitude? direction? B) A cord is attached to the box and run through a pulley directly above the box, so that the cord is vertical. The free end of the cord is then connected to a hanging weight. Calculate the force exerted by the ground on the box (in lb), if the hanging weight is 11.0 lb.magnitude?direction? (c) A 35.5 lb weight is substituted for the 11.0 lb weight. Calculate the new force (in lb) exerted by the floor on the box. magnitude?direction?
Alitz 1) - K 7 Mi →1 ext 7 Lo esc Bi A block of volume 600 × 10-6 m³ is held by a string at rest in honey as shown. Pblock = 5023 kg/m³, Phoney 1400 kg/m³, and g = 10.0 m/s2. What is the magnitude of the tension force on the block, in Newtons? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. (No unit is needed in your answer, it is already given in the question statement.) f1 ? Q A f2 2 W S f3 # 3 f4 $ 101 4 E R f5 do F 5 f6 < T k 6 f7 & Y lije 7 G H f8 * U
There are nine books in a stack, each with a weight of 5.5 N. The coefficient of friction between all the books is 0.06 as is the coefficient between the table and the bottom book. What horizontal push must I just exceed on the next to bottom book to start sliding the top eight books off the bottom one?
A man pulls a 50kg box horizontally from rest while exerting a constant horizontal force, displacing the box 3m in 2s. Find the force the man exerts on the box. (Ignore friction) ANS. 75N
2.A car engine with a weight of 2200N hangs from a chain that is link at point O to two other chains, one is fastened to the ceiling and the other to the wall. Find the tension in these three chains assuming the weight of the chains is negligible. The fastened to the wall is horizontal to the ground, the one on the ceiling makes 450 with the horizontal to the right where the three chains are fastened. Please see figure
A horizontal force of 680 N is needed to overcome the force of static friction between a level floor and a 269 kg crate. What is the acceleration of the crate if the 680N force maintained after the crate begins to move and the coefficient of kinetic friction is 0.15?
Q7) You are pushing a 26 kg crate on a horizontal floor (see Fig. 5), where the coefficient of static friction is loriu lar 0.17 and the coefficient of kinetic friction is 0.13. You apply a 145 N force at an angle of 27° below Mk MSI horizontal. (a) Will the crate move? p (b) If the crate does move, find its acceleration. sd