please help with question one and two - Take Test: Circular Motici X 0 - 0 X € >

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please help with question one and two

- Take Test: Circular Motici X 0 - 0 X € > C Secure https://myasucourses asu.edu/webapps/assessment/take/launch.jsp?course_assessment_id=_924389_1&course;_id=_376840_1&content;_id=_18089301_1&step;=null * o * & Joseph Oremus 19 - : - RST Arizona State ASI University ASU Home My ASU Colleges & Schools Map & Locations Contact Us 8 Blackboard Horne Courses Organizations Help Prelabs QUESTION 1 1 points Save Answer To answer questions 1-5, refer to the following situation: A child sits on the floor and twirls a 0.100 kg ball connected to a 1.0 m string in a horizontal circle along the floor with a speed of 2.0 m/s. What forces are acting on the ball? A Tension B. Normal Force OC Force due to gravity (weight) D. All of the above E. Only Gravity force and Tension QUESTION 2 1 points Save Answer Which of the forces acting on the ball is the one that provides the centripetal force. A Tension B. weight © C. All of the above D. Normal Force E- Centrifugal Force Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save and Submit 1 0 Type here to search po 9 Ê A A A R 6 M 3 828 PM 2019 RII

Explanation / Answer

1) (D) All of the above.

Force is gravity is acting due to its weight.

Since it is in contact with the floor, normal force acts.

The string results in the tension force.

2) (A) Tension

It is the tension force which provides the centripetal force.

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