A small object with a mass of m = 860 g is whirled at the end of a rope in a vertical circle with a radius of r = 146 cm. When the object is at the location shown - mid-height -, its speed is v = 4.11 m/s. Determine the tension in the rope. 9.95 N You are correct. Your receipt no. is 159-1270 0 Previous Tries Calculate the magnitude of the total force acting on the mass at that location. 18.38N Submit Answer Incorrect. Tries 3/10 Previous Tries

A small object with a mass of m = 860 g is whirled at the end of a rope in a vertical circle with a radius of r = 146 cm. When the object is at the location shown - mid-height -, its speed is v = 4.11 m/s. Determine the tension in the rope. 9.95 N You are correct. Your receipt no. is 159-1270 0 Previous Tries Calculate the magnitude of the total force acting on the mass at that location. 18.38N Submit Answer Incorrect. Tries 3/10 Previous Tries

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

The figure shows a motorcycle going around a loop of radius R = 7.29 m at constant speed. Find the normal force magnitude on the 71-kg rider at the bottom of loop if the normal force at the top of the loop has a magnitude of 17 N. Q FE V F6 R n = - F7 Record your numerical answer below, assuming three significant figures. 20 N Search F8 v LDC Ó F9 F10 F11 F12 SCROLL LOCK INSERT DELETE PRT SCR SYS RO PGUP HOME
A small block with mass 0 0350 kg slides in a vertical circle of radius 0-600 m on the inside of a circular track During one of the revolutions of the block, when the block is at the bottom of its path, point A, the magnitude of the normal force exerted on the block by the track has magnitude 3.90 N In this same revolution, when the block reaches the top of its path point B, the magnitude of the normal force exerted on the block has magnitude 0 660 N Part A How much work was done on the block by friction during the motion of the block from point A to point B Express your answer with the appropriate units. Wiction Submit -0.563 4 J 0 Previous Answers Request Answer x Incorrect; Try Again; 10 attempts remaining ?
Pls help ASAP
The figure shows a motorcycle going around a loop of radius R = 6.58 m at constant speed. Find the normal force magnitude on the 70.3-kg rider at the bottom of loop if the normal force at the top of the loop has a magnitude of 60 N. R n = N
For the conical pendulum shown below, the bob moves in a horizontalcircle of radius 0.1 m, at a constant speed v. The mass of the bob is 81 g. The cord sweeps a cone that makes an angle 31.5 o with respect to the vertical. The x and y axes are shown in the figure with positive x pointing towards the center of the circle and positive y pointing upwards. c) Calculate the tension T in the string. d) Calculate the speed v of the bob.
A coordinate system (in meters) is constructed on the surface of a pool table, and three objects are placed on the table as follows: a 6.0 kg object at the origin of the coordinate system, a 13.0 kg object at (0, 2.0), and a 14.0 kg object at (4.0, 0). Find the resultant gravitational force exerted by the other two objects on the object at the origin. magnitude direction Need Help? Read It
A 54.3 kg ice skater is moving at 4.03 m/s when she grabs the loose end of a rope, the opposite end of which is tied to a pole. She then moves in a circle of radius 0.790 m around the pole. (a) Determine the force exerted by the rope on her arms. Answer in Newtons (N) (b) What is the ratio of this force to her weight? -__________________________(force from part a / her weight)
A cat dozes on a stationary merry-go-round, at a radius of 4.1 m from the center of the ride. The operator turns on the ride and brings it up to its proper turning rate of one complete rotation every 6.5 s. What is the least coefficient of static friction between the cat and the merry-go-round that will allow the cat to stay in place, without sliding? Number i Units >
A car is moving on a banked curve at a speed v. A car is moving on a circular (radius = R) banked track (banking = B = 10° with respect to the horizontal) at a constant speed, v, in a circular path of radius R. A normal force, n, is exerted on the car from the track. The centripetal force is equal to the total normal force 0000 the radial component of the normal force the vertical component of the normal force none of the above
A roller coaster has a vertical loop of radius 25.0 m. If the roller coaster operates at a constant speed of 30.0 m/s while in the loop, what normal force does the seat provide for a 60 kg passenger at the bottom of the loop? O 2775 N 2748 N O 588 N O 1305 N ) 1572 N O 2160 N
a The deflection of the needle would decrease. b The deflection of the needle would increase. c The needle would return to its rest position. d The needle would deflect in the opposite direction.
A small car with mass 0.600 kg travels at constant speed on the inside of a track that is a vertical circle with radius 5.00 m (Figure 1 Figure B V 5.00 m K 1 of 1 If the normal force exerted by the track on the car when it is at the top of the track (point B) is 6.00 N, what is the normal force on the car when it is at the bottom of the track (point A)? Express your answer with the appropriate units. F = Submit μÀ Value Provide Feedback 6 Request Answer d C Units Neview Constalls ? Next >