WebLet's say the object was thrown up at 29.4 m/s. So since the object was thrown up which a positive direction it is initially traveling at + 29.4 m/s. After 1 second we know that the … WebLet's say that we have a ball that we dropped from a height of 10 meters, and every time it bounces it goes half as high as the previous bounce. So for example, you drop it from …
Infinite geometric series word problem: bouncing ball - Khan …
Web16 apr. 2016 · Explanation: We can use here the general relationship from kinematics: v2 f = v2 i +2a(yf −yi) where: vi is the initial velocity = 15 m s; vf is the final felocity which is zero in our case; a is the acceleraton of gravity g = − 9.8 m s2 (downward); yf is the height reached from the ground where yi = 0. So we get: Web30 jan. 2024 · 5)After catching the ball, Sarah throws it back to Julie. The ball leaves Sarah's hand a distance 1.5 meters above the ground, and is moving with a speed of 15 m/s when it reaches a maximum height of 24 m above the ground. [Delayed Feedback] 6)How high above the ground will the ball be when it gets to Julie? (note, the ball may … shut up and dance by walk the moon co writer
A baseball is thrown straight up at 15 m/s. How high will it go?
WebHow high does the ball go above ground? and how much time does it take to go from ground to highest point? A football is kicked vertically upward from the ground and a person gazing out of window sees it moving upwards past him at 5 m/s.Window is 15m above the ground.Ignore air resistance And take g=10. WebA ball rolls off a platform that is 6 meters above the ground. The ball's horizontal velocity as it leaves the platform is 4.7 m/s. (a) How much time does it take for the ball to hit the ground? (See the example box, use g = 10 m/s2.) 1.09 ____ s (b) How far from the base of the platform does the ball hit the ground? _____ m (a) 1.09 (b) 5.123 WebWe don't care about the direction. So it's going to go up 10 times 1/2, up 5 meters, and then it's going to go down 5 meters. So it's going to travel a total vertical distance of 10 meters, 5 up and 5 down. Now what about on this jump, or on this bounce, I should say. Well here it's going to go half as far as it went there. shut up and dance by walk the moon author