teYou throw the ball straightupward while standing at afixed position.1. If you throws an object straight up into the air and it reaches its zenith(highest point) after 2 secondsb) How will the ball's speed when it returns to your hand compare to thespeed it left your hand?c) How will its velocity compare when it leaves versus when it returns?2. How far will an object have fallen 5 seconds after being released?

Time taken to reach the highest point is t = 2sec. Let u be the initial velocity in the upward…

Answered: You throw the ball straight upward…

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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4. A ball is shot from a cannon at 50 m/s at an angle of 30° above the horizontal. a. Draw a labeled diagram with all relevant information. Note directions you chose to be +x and +y. b. How far has the ball traveled horizontally when it reaches its highest point in the flight? How high is it at this point? c. What is the speed of the ball at the highest point in its flight?
1. Consider Figure 1 above. What if the ball is kicked off from the top of the building, with height h, at an angle 0; and with an initial velocity v; at point A. a. Draw the velocity at each point together with its components.
Projectile Motion and Relative Motion 1. You want to see if you can throw a rock across a ravine that is 19.4 m wide. The other side of the cliff is 5.9 m below your side. You throw the rock at 12.1 a. How much time does it take for the rock to travel the horizontal distance between the two edges of 45° above the horizontal. the ravine? b. What is the vertical position of the rock at this time?
& Snipping Tool O X File Edit Tools Help New Mode Delay - A baseball player throws a ball straight up into the air. At a height of 4.4 m above the release point, the ball is moving at 1.8 m/s. What was the ball's initial speed in m/s? assume g = 9.8m/s?. Answer: 9:41 PM O Type here to search 日 amazon 10°C G ENG 2021-10-17 %2:
A baseball is thrown horizontally off a cliff at 40 m/s. The cliff is 40 m high. Ignore air drag. A.) How LONG will it take the baseball to hit the ground? B.) How FAR from the base of the cliff will the baseball hit the ground? C.) Upon impact, how FAST was the baseball going? D.) At what ANGLE (relative to the horizontal) did the baseball impact the ground?
A ball is thrown at an initial height of 90 feet at an initial velocity of 55 feet/second at an angle of 75 degrees. Given the parametric equations y = 16t2 + Vo · Sin(0)t + ho and r = Vo Cos(0)t. When doing calculations, carry 5 digits of accuracy, so your round off does not build up. a. What is the ball's height in 3 seconds? feet. b. When will the object hit the ground? seconds. c. How far horizontally will the ball be when it hits the ground? feet. d. When will the ball be at its maximum height? seconds. e. What is the ball's maximum height? feet. f. How far horizontally will the ball be when it reaches its maximum height? feet

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