- I threw a rock straight up with a speed of 14 m s i happened to be standing over a well when i threw it so when instead of landing on the ground it falls into the well the surface of the water in the well is 5 meters below point when the rock left my hand how long is it between when i released the rock and when it splashes on the water surface?
- A second rock is thrown straight upward with a speed 3 750m s if this rock takes 2 694s to fall to the ground from what height h was it released express your answer in meters to three significant figures
- If a baseball is hit with a vertical speed of 25 m s and a horizontal speed of 5 m s how long will the ball remain in the air assume for the purposes of this question that the ball starts at nearly ground level?
- Assume you are standing on venus how high will a baseball that is thrown up into the air at 48 feet per second go if it starts its flight at a height 8 feet above the ground
- How long it will take to return to the same height as the edge of the roof?
- A marble is flicked straight up it takes 1 7 seconds to reach its maximum height how long does it take it to return to its original height assume there is no air resistance
- How long does it take toreturn to its starting point?
- 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
- 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 tennis ball of mass m 0 098 kg is thrown straight up with an initial speed v0 6 m s let the gravitational potential energy be zero at the initial height of the tennis ball
- 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?
- In the figure a 0 400 kg ball is shot directly upward at initial speed 53 4 m s what is its angular momentum about p 4 66 m horizontally from the launch point
- How long it takes for a rock to reach 12m s before falling down?
- A rock is thrown vertically upwards from the egde of the cliff the rock reaches a maximum height of 20 0 m above the top of the cliff before falling to the base of the cliff it lands at the bottom of the cliff 6 00 sec later how high is the cliff
- What happens when you throw a rock eastward at 10m s which take a long time to hit the water?
- A rock is thrown straight up into the air with an initial speed of 76 m s at timet 0 ignore air resistance in this problem at what times does it move with a speed of 30 m s
- How long until a ball reaches 11m?
- Throw a ball up hhow long until it reaches ground
- How fast do you need to throw a 180 kg ball so it hits the cieling 13 m high?
- C suppose you are juggling and throw a ball that reaches a maximum of 6 feet in the air after leaving your hand how fast did you throw it round your answer to three decimal places
- 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 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
- 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?
- An arrow is launched vertically into the air if the launch speed is 33 m s to what maximum height will the arrow rise above the launch point
- If you throw something in the air does it take just as long to go up as it does to come down?
- 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
- 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 3 750m s if this rock takes 2 771s 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 from just above the ground vertically into the air and reaches a height of 14 1 m what is its speed just before it returns to the ground
- 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 55 kg banana is thrown directly upward with an initial speed of 4 30 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 student throws a ball vertically upward such that it travels 7 1 meters to its maximum height if the ball is caught at the initial height 2 4 seconds after being thrown what is the balls average speed
- If i throw a ball straight upward at a speed of 16 m s how long will it take to reach zero speed?
- Two balls are thrown vertically upward one with twice the speed as the other the slower ball returns to the same height in 2 seconds how long does it take the faster ball to return to the same height
- If you throw a ball up in the air at a speed of 9m s how long will it take to reach zero speed?
- A rock is thrown vertically upward with a speed of 12 0 ms exactly 1 00 s later a ball is thrown up vertically alongthe same path with a speed of 18 0 m s
- How log does it take for ball to reach max hight and come back down?
- 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
- 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