4. Eddy throws a little sand bag so that it lands on the top of a vertical post that is 4 m high. The post is 1.3 m away from Eddy. He releases the bag from a height of 1.5 m above the ground, as shown in the figure. The initial speed of the bag is v-7.5 m/s, the angle, 0. between the velocity and the horizontal is 0-80°. You can neglect the friction due to the air.! a) How long does the sand bag stay in the air? b) What is the maximum height of the sandbag with respect to the ground? 15m 1.3m

4. Eddy throws a little sand bag so that it lands on the top of a vertical post that is 4 m high. The post is 1.3 m away from Eddy. He releases the bag from a height of 1.5 m above the ground, as shown in the figure. The initial speed of the bag is v-7.5 m/s, the angle, 0. between the velocity and the horizontal is 0-80°. You can neglect the friction due to the air.! a) How long does the sand bag stay in the air? b) What is the maximum height of the sandbag with respect to the ground? 15m 1.3m

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum And Collisions

Section: Chapter Questions

Problem 10WUE

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