A potato is thrown straight upwards with a speed of 10 m/s. How long does it take to reach a height 2.2m above where it started while descending (on the way down)? Neglect air resistance, and assume the acceleration due to gravity is g=-9.8 m/s^2.
A potato is thrown straight upwards with a speed of 10 m/s. How long does it...
An object is thrown upwards with a speed of 10 m/s. How long does it take to reach a height of 2.0 m above the projection point while descending?
A ball is thrown vertically upwards with an initial velocity of 18.80 m/s, from the ground. How long is the ball in the air? (Neglect air resistance.) What is the greatest height reached by the ball? Calculate the time at which the ascending ball reaches a height of 12.8 m above the ground. A rocket, initially at rest on the ground, accelerates straight upward with a constant acceleration of 53.0 m/s^2, until the fuel is used up after 6.80s. What...
2. An object is thrown straight upwards at a speed of 25 m/sec. How high will it rise? How fast will it be moving when s it is 20 m high? How long will it take to reach this height on + the way up? On the way down?
A ball is thrown straight upward in the air at a speed of 15.0 m/s. Ignore air resistance. a) What is the maximum height the ball will reach? b) What is the speed of the ball when it reaches 5.00 m?c) How long will the ball take to reach 5.00 m above its initial position on the way up? d) How long will the ball take to reach 5,00 m above its initial position on its way down?
A ball is thrown vertically upwards with a speed of 20 m / s. (a) How fast is the ball when it is at a height of 15 m? (b) How long does it take you to reach that height?
A ball is thrown upwards with a speed of 19 m/s. it reaches a hight of 18.4 m above the point of release before it falls back down. Specify down as the positive direction and the initial position as the origin. If the balls position after three seconds is -12.9 meters, what is the distance traveled by the rock? The acceleration due to gravity is 9.8 m/s^2 down. The answer is 23.9 meters, how would i solve this?
I need help with the following. Thanks! An object is thrown straight upward How long will it take to reach its peak? Explain how you know. What will be its speed at the peak? Explain how you know. What will be its acceleration at the peak? Explain how you know. What will be its speed when it gets back to the same height from which it started? Explain how you know. How many m/s will it lose each second on...
A ball is thrown upwards with a speed 11 m/s at an angle of 52o above horizontal. How much time before it reaches the top of its flight? Answer in seconds. Neglect air friction and use g = 9.8 m/s2 if needed. Pay attention to the way the angle is defined.
43) A ball is thrown straight up with a speed of 36 m/s. How long does it take to retum to its starting point, assuming negligible air resistance?
A ball was thrown to a height of 10 m vertically upwards. The acceleration of the ball while coming down was - 9.8 m/s2 . What was the acceleration of the ball while it was going up?