3The gravitational force between two objects with masses 9kg and 33kg separated by a distance 5m isx10 N.savedOa. 49524.75Ob. 9904.95question. 79.24Clear my choice4sedd out ofA 22kg crate resting on a horizontal surface is pushed as shown. If a force of 69N is required to move the crate the coefficient ofstatic friction ) between the crate and the floor isD Type here to search

Answered: Image /qna-images/answer/ebb868e5-534b-4716-a5f3-31a5dfdd0890.jpg

Answered: 3 The gravitational force between two…

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)...

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If a man weighs 930 N on the Earth, what would he weigh on Jupiter, where the acceleration due to gravity is 25.9 m/s? Select one: a. 2408.7N b. 2196.1N C. 2377.0N d. 2590.2N
Two forces are simultaneously acting on a 4.0 kg object on top of a frictionless surface. The forces are 12 N upward and 16 N to the right, yielding a net force as shown in the figure. NET FORCE. What is the magnitude of the net force F? 12 N 4.0 kg A. 5.3 N OB. 11 N OC. 20 N OD. 28 N E. 400 N 8 16 N F. net +X
15. A 100kg wooden box is placed in an inclined ramp with angle of inclination equal to 40 degrees. What is the normal force exerted by the inclined ramp on the box? * A. 712N B. 732N C. 751N D. 767N E. 787N 16. Find the force that makes the box slide down the ramp in #15 above. * A. 615N B.630N C. 645N D. 660N E. 675N
A person of weight 490 N stands on a scale in an elevator. What will the scale be reading? when the elevator is accelerating downward at 6 m/s² A. 190N В. 790N С. 490N D. Zero В O D O A
7a. You pull a wagon along a level floor using a rope oriented horizontally in the positive x-direction. Draw a force diagram for the wagon.Draw the vectors starting at the black dot. The angle of the vectors will be graded. The length of your vectors will not be graded.
3. The mass of a particle is 18 kg. a. What is its weight on Earth? b. What is its weight on the Moon? c. What is its mass on the Moon? d. What is its weight in outer space far from any celestial body? e. What is its mass at this point?
The gravity on Moon is about 1/6 of the gravity on Earth. If a person weights 120 lb on Earth, His weight on Earth, in unit of Newton, is: (Hint: 1 lb = 4.45 N) a. 0 N b. 27 N c. 89N d. 534 N His mass on Earth is: (Hint: Weight = mass×9.81 m/s2 or mass = Weight ÷ 9.81 m/s2) a. 265 kg b. 54 kg c. 9.1 kg d. 0 kg How much does he weigh on Moon? b. 720 lb b. 120 lb c. 20 lb d. 0 lb His mass on Moon is: 265 kg b. 54 kg c. 9.1 kg d. 0 kg
What is the gravitational force that two 70 kg people exert on each other when standing 15 m apart? O A. 1.67x10-9 N O B. 2.22x10-11 N O C. 6.67x10-11 N O D. 2.50x10-8 N
ha twodimensional tugotwar. Alex. Betty, and Charles pul horizontally on an automobile tire at the angles shown in the picture. The tire remains stationary in spite of the three puls Alex puls with force Fof magnitude 205 N. and Charles puls with force F cotmagritude 178 N. Note that the direction of F chnot given. What is the magritude of Bety's force FaCharles puls intal the direction drawninthe picture or the other possible directionfor equlibrium Number Units 0 Number Units
OA balanced net force must be applied. OAn unbalanced net force must be applied. O The net force must be zero. O The net force must be greater than the applied force. Question 3(Multiple Choice Worth (01.03 LC) For an object at rest, the normal force equals the gravitational force. What is the sum of these forces called? O Net force OUnbalanced force O Inertia O Potential force Question 4Multiple Choice (01.03 LC) What kind of motion will an object have when forces on it are balanced? OIt will not move at all. Previous Question Question 1 (Answered) 吕口 F3 F1 O00 DOD F4 F2
An astronaut has a weight of 500 N on the Earth. They then travel to a new planet which has twice the mass of the Earth and twice the radius of the Earth. The weight of the astronaut on this new planet would be a. 500 N b. 2000 N с. 250 N O d. 125 N O e. 1000 N
The figure below shows a Ferris wheel that rotates four times each minute. It carries each car around a circle of diameter 18.0 m. Тop bot nop R mg Bottom What force (magnitude and direction) does the seat exert on a 36.0-kg child when the rider is halfway between top and bottom? magnitude 353 90.0 Your response differs from the correct answer by more than 100%.° measured inward from the vertical direction

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