A rock on a string is being accelerated upward. The tension in the string:is less than the weight of the rockis equal to the weight of the rockis equal to zerois greater than the weight of the rock

Name: A rock on a string is being accelerated upward. The tension in the st
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: A rock on a string is being accelerated upward. The tension in the string:is less than the weight of the rockis equal to the weight of the rockis equal to zerois greater than the weight of the rock

Answer D) is greater than the weight of the rock

Answered: A rock on a string is being accelerated…

Science

Physics

A rock on a string is being accelerated upward. The tension in the string:

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter4: Forces In One Dimension

Section: Chapter Questions

Problem 63A

See similar textbooks

Similar questions

The two barges shown here are coupled by a cable of negligible mass. The mass of the front barge is 2.00103kgand the mass of the rear barge is 3.00103kg . A tugboat pulls the front barge with a horizontal force of magnitude 20.0103N . and the frictional forces of the water on the front and rear barges are 8.00103Nand 10.0103N . respectively. Find the horizontal acceleration of the barges and the tension in the connecting cable.
Three forces F1=(62.98i15.80j) N, F2=(23.66i78.05j) N, and F3=(86.64i+233.4j) N are exerted on a particle. The particles mass is 14.23 kg. Find the particles acceleration.
A flea jumps by exerting a force of 1.2010-5Nstraight down on the ground. A breeze blowing on the flea parallel to the ground exerts a force of 0.50010-6Non the flea while the flea is still in contact with the ground. Find the direction and magnitude of the acceleration of the flea if Its mass is 6.0010-7kg . Do not neglect the gravitational force.
A machine at a post office sends packages out a chute and down a ramp to be loaded into delivery vehicles. (a) Calculate the acceleration of a box heading down a 10.0slope, assuming the coefficient of friction for a parcel on waxed wood is 0.100. (b) Find the angle of the slope down which this box could move at a constant velocity. You can neglect air resistance in both parts.
Common Forces A table is placed on a rug. Then a book is placed on the table. What does the floor exert a normal force on?
Choose the best answer. A car traveling at constant speed has a net force of zero acting on it. (a) True (b) False (c) The answer depends on the motion.
Shown below is a 10.0-kg block being pushed by a horizontal force of magnitude 200.0 N.The coefficient of kinetic friction between the two surfaces is 0.50. Find the acceleration of the block.
A half-full recycling bin has mass 10 kg and is pushed up a 40.0incline with constant speed under the action of a 26-N force acting up and parallel to the incline. The incline has fiction. What magnitude force must act up and parallel to the incline for the bin to move down the incline at constant velocity?
Force FBhas twice the magnitude of force FA. Find the direction in which the particle accelerates in this figure.
A flea jumps by exerting a force of 1.20105 N straight down on the ground. A breeze blowing on the flea parallel to the ground exerts a force of 0.500106 N on the flea. Find the direction and magnitude of the acceleration of the flea if its mass is 6.00107 kg. Do not neglect the gravitational force.
Two teenagers are pulling on ropes attached to a tree. The angle between the ropes is 30 . David pulls with a force of 400.0 N and Stephanie pulls with a force of 300.0 N. (a) Find the component form of the net force. (b) Find the magnitude of the resultant (net) force on the tree and the angle it makes with David’s rope.
An object with mass m moves along the x -axis. Its position at any time is given by x(t)=pt3+qt2where pand qare constants. Find the net force on this object for any time t .