- If you throw a ball straight down from a high location with initial speed v0 please explain the following what is the acceleration of the ball just after releasing the ball?
- A ball is thrown up from a height of 1 0 m behind a 3 0 m high wall with an initial speed of 5 0 m s how long is the ball higher than the wall
- How far will a ball go above your hand before it falls?
- Explain the motion from the point of view when you throw a baseball up in the air and t rises to a max height and falls into your hands
- If you launch a ball straight up with an initial speed of 2 m s how long will it take before it hangs stationary at the top of its flight?
- A tennis ball of mass m 0 088 kg is thrown straight up with an initial speed v0 14 m s let the gravitational potential energy be zero at the initial height of the tennis ball
- How long it takes for a rock to reach 12m s before falling down?
- You throw a rock straight up into the air with a speed of 11 5 how long does it take the rock to reach its highest point
- What happens when you throw a rock eastward at 10m s which take a long time to hit the water?
- A rock is thrown vertically upward from ground level at time 0 at time it passes the top of a tall tower and later at time it reaches its maximum height what is the height of the tower give your answer in terms of the given variables and g yahoo
- How long until a ball reaches 11m?
- In the previous part you found that a ball fired with an initial speed of 25 m s rm m s and an angle of 53 53 degree reaches the same height as a ball fired vertically with an initial speed of 20 m s rm m s which ball takes longer to land
- How fast do you need to throw a 180 kg ball so it hits the cieling 13 m high?
- A ball is thrown upward from a platform 6 0 m high with a speed of 16 m s at an angle of 43 o from the horizontal what is the magnitude of its velocity when it hits the ground
- How much time was the player in the air from the time he reached his maximum height until the time he reached the ground?
- A boy reaches out of a window and tosses a ball straight up with a speed of 12m s the ball is 24m above the ground as he releases it use energy to find the ball s maximum height above the ground express your answer to two significant figures and include the appropriate units
- If the time for it to rise to its maximum height is 2 53ss and its acceleration is 9 81 m s2 rm m rm s 2 downward what was its initial speed?
- You throw a ball upward with an initial speed of 3 0 rm m s from an initial height of 1 5 rm m after you throw the ball its acceleration is 9 81 rm m rm s 2 downward
- If you throw something in the air does it take just as long to go up as it does to come down?
- You throw a stone vertically upward with an initial speed of 6 0 m s from a third story office window the window is 12 m above the ground a how long is the stone in the air
- If you release the rock 1 7mm above the ground with what minimum speed must you throw it?
- A second rock is thrown straight upward with a speed 5 250m s if this rock takes 1 815s to fall to the ground from what height h was it released
- How far from the origin will the snowball fall after leaving the roof?
- Determine how far from point will the snowball fall after leaving the roof
- How high can a rock reach id thrown up in 2 2second?
- A rock is thrown with a velocity of 33 m s at an angle 55 degrees above the horizontal use conservation of mechanical energy to determine how high the rock will go
- When you throw a pebble straight up with initial speed v it reaches a maximum height h with no air resistance at what speed should you throw it up vertically so it will go twice as high?
- A 0 45 kg banana is thrown directly upward with an initial speed of 4 15 m s and reaches a maximum height of 0 80 m what is the change in the mechanical energy of the banana earth system during the ascent of the banana to that maximum height due to air drag on the banana
- If a ball is thrown directly upward with a velocity of 12 m s its height in meters after t seconds is given by y 12t 4 9t2 what is the maximum height attained by the ball round your answer to two decimal places?
- A ball is thrown directly upward with an initial velocity of 12 m s if the ball starts at an initial height of 2 8 m how long is the ball in the air
- If i throw a ball straight upward at a speed of 16 m s how long will it take to reach zero speed?
- A ball is thrown straight upward at 4 80 m above its launch point the ball s speed is one half its launch speed what maximum height above its launch point does the ball attain
- If you throw a ball up in the air at a speed of 9m s how long will it take to reach zero speed?
- Ou throw a ball with an initial speed v o 30 m s at angle of q 60 o with respect to the horizontal what is the maximum height h reached by the ball
- How log does it take for ball to reach max hight and come back down?
- You toss a ball to your friend who catches it at approximately the same height at which it was thrown the ball reaches its maximum altitude
- If i trhwo a rock straight up at 70 m s what would its velocity be after 3 seconds assume g 10 m s on earth?
- Brad tosses a rock straight up at 32 6 m s what is the rock s velocity after 2 2 seconds what is the maximum height of the rock from the question above
- If a ball is thrown at an angle of 37 above the horizontal with a velocity of 18 3 m s how long will it take the ball to reach the apex of its trajectory?
- It takes 4 20s for a ball thrown horizontally from the top of a building to reach the sidewalk below the ball s velocity upon striking the sidewalk is 217 ft s how tall is the building
- If one person throws a rock at an upward angle and another throws on at a downward angel which will hit faster?
- A man stands on the roof of a building of height 13 7m and throws a rock with a velocity of magnitude 28 8m s at an angle of 26 5 above the horizontal you can ignore air resistance
- What is the speed of the shot when he releases it and how high above the ground does it go?
- A boy reaches out of a window and tosses a ball straight up with a speed of 10 m s rm m s the ball is 20 m rm m above the ground as he releases it use conversation of energy to find
- How big is the cliff if a rock you throw off it at 32 5 m s lands 125m away from the base?
- A rock is thrown off a cliff of height h 30 m with a speed of vo 50 m s and at an angle of theta 60 above the horizontal how far from the base of the cliff will the rock go in the horizontal direction before it hits the ground
- If you throw a ball straight upward at a speed of 5m s from the top of a building and the building is 100m tall when the ball returns to you you dont catch it and let the ball continue falling to the ground without hittingit?
- A ball is thrown upward from the top of a building at an angle of 30 0 to the horizontal and with an initial speed of 16 0 m s the point of release is h 50 0 m above the ground
- If a rock is thrown up at 50m s how long will it take to reach a velocity of 20 m s?
- A stone is thrown straight upwards with a velocity of 5 1 m s starting at 1 6 m above the ground how long does it take the stone to reach the ground