Name:Unit Two Practice Exam (SIO 3.6)1) What is the accelerationof the 4.5 Kg ball in thediagram?Sudent AF-7NFrietion- 14NSnadentF 7N2) A force of 13 Newtons is applied to a yellow box of unknown mass. If the yellow box accelerates at arate of 2 m/s, what is the mass of the yellow box.?3) The acceleration due to gravity on planet Jupiter is more than planet earth, due to the fact that Juthehas more mass. On Jupiter, a person of mass 85 kilograms will have a weight of 2201.5 Newtons. wis the acceleration of gravity on Jupiter?4) What is the weight of a football player with a mass of 112 kg on Earth? 2 rer1.Clatm: Yes2.bec 4UseWarName:5) A car traveling at a speed of 60 mi/hr has a force of 25 Npushing it forward and a force of friction in the oppositedirection of 25 N. Which statement is true?Explain your answer:a) The car will begin to go slower than 60 mi/hr.b) The car will maintain a speed of 60 mi/hr.c) The car will begin to go faster than 60 mi/hr.6) In which of the following examples is the object in Explain your answer:equilibrium? (Equilibriumthe object)no net force acting ona) A car hitting its brakes and slowing downb) The Earth orbiting the Sun at constant speed.c) A television resting on the groundd) A boy spinning around in circles.Explain:7) There are two forces are acting on an object. 5 Newtons are actingin the forward direction and there is a force of 10 Newtons acting in thereverse direction. Which statement below is true regarding the object?a) The object is accelerating in the reverse directionb) The object is not acceleratingc) The object is accelerating in the forward directionExplain:8) A boy is swimming in a pool. He pulls the waterbackwards, and the water pushes him forwards. What isthe reaction-pair to the force of the boy pulling the waterbackwards?a) the force of the boy on the waterb) the force of the water on the boy=) the force of the boy on the pool

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Description: Name:Unit Two Practice Exam (SIO 3.6)1) What is the accelerationof the 4.5 Kg ball in thediagram?Sudent AF-7NFrietion- 14NSnadentF 7N2) A force of 13 Newtons is applied to a yellow box of unknown mass. If the yellow box accelerates at arate of 2 m/s

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Answered: I) What is the acceleration of the 4.5…

Science

Physics

I) What is the acceleration of the 4.5 Kg ball in the diagram? Sdent A F-7N Friction 14N Sadent F-7N

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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