A slingshot fires a pebble from the top of a building at a speed of 16.1...
A slingshot fires a pebble from the top of a building at a speed of 16.1 m/s. The building is 30.4 m tall. Ignoring air resistance, find the speed with which the pebble strikes the ground when it is fired vertically straight up.
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A slingshot fires a pebble from the top of a building at a speed
of 16.1...
A slingshot fires a pebble from the top of a building at a speed of 15.0...
A slingshot fires a pebble from the top of a building at a speed of 15.0 m/s. The building is 30.0 m tall. Ignoring air resistance, find the speed with which the pebble strikes the ground when the pebble is fired (a) horizontally, (b) vertically straight up, and (c) vertically straight down.
and you see a child on top of a roof of a building kick a soccer...
and you see a child on top of a roof of a building kick a soccer ball. The soccer ball is kicked at 51° from the edge of the building with an initial velocity of 17 m/s and lands 67 meters away from the wall. How tall, in meters, is the building that the child is standing on? A boy uses a slingshot to launch a pebble straight up into the air. The pebble reaches a height of 37.0 m...
Please answer these two questions. A boy fires a pebble using a slingshot. The target is shoulder-high and 30.0 m dista...
Please answer these two questions.
A boy fires a pebble using a slingshot. The target is shoulder-high and 30.0 m distant. After several at- tempts he finds that to hit the target, he must aim at a point 4.30 m above the target. What is the speed with which the pebble leaves the slingshot? 4A small plane cruises with an airspeed of 280 km/h. If its destination is due north and a 60.0-km/h wind is blowing from the northeast, what...
A ball is thrown vertically downwards with a speed 7.3 m/s from the top of a...
A ball is thrown vertically downwards with a speed 7.3 m/s from the top of a 51 m tall building. With what speed will it hit the ground, in units of m/s? Assume that air resistance is negligible Glue the answer as a positive number
A 2.0-kg mass is projected from the edge of the top of a 20-m tall building...
A 2.0-kg mass is projected from the edge of the top of a 20-m tall building with a velocity of 24 m/s at some unknown angle above the horizontal. Disregard air resistance and assume the ground is level. What is the speed of the mass just before it strikes the ground? a 42 m/s b 31m/s c 51 m/s d 27 m/s e none of the above
Bullet is fired upward from top of a building that is 100.0m tall. If the speed...
Bullet is fired upward from top of a building that is 100.0m tall. If the speed of the bullet is 660m/s when it leaves muzzle --what is the maximum height that the bullet reaches above ground ? ----how long will it take the bullet to hit the ground ?
A cannon fires a cannonball from the top of a wall at a speed of 35.16...
A cannon fires a cannonball from the top of a wall at a speed of 35.16 m/s and an angle of 17.19 degrees from the horizontal. A cannonball that was accidentally dropped from the top of the castle hits the water below in 1.2 s. What is the horizontal distance from the wall where the fired cannonball hits the ground?
2A cannon fires a cannonball from the top of a wall at a speed of 21.06...
2A cannon fires a cannonball from the top of a wall at a speed of 21.06 m/s and an angle of 25.46 degrees from the horizontal. A cannonball that was accidentally dropped from the top of the castle hits the water below in 1.56 s. What is the horizontal distance from the wall where the fired cannonball hits the ground?
At an amusement park, a swimmer uses a water slide to enter a pool. If the...
At an amusement park, a swimmer uses a water slide to enter a pool. If the swimmer starts at rest, slides ithout friction and descends through a vertical heigh A slingshot fires a pebble from a building that is 31.0 tall with a speed of 14.0 m/s. What is the speed of the pebble just before it hits the ground? 5 A 0.0047 kg golf ball is driven off a tee with a speed of 52.0 in/s. When it reaches...
A boy throws a ball off the top of a building with a speed of 5.0...
A boy throws a ball off the top of a building with a speed of 5.0 m/s at an angle of 40.0° to the horizontal. If the ball strikes the ground 4.00 s later, how tall is the building? 6.
Please answer these two questions.
A boy fires a pebble using a slingshot. The target is shoulder-high and 30.0 m distant. After several at- tempts he finds that to hit the target, he must aim at a point 4.30 m above the target. What is the speed with which the pebble leaves the slingshot? 4A small plane cruises with an airspeed of 280 km/h. If its destination is due north and a 60.0-km/h wind is blowing from the northeast, what...
A ball is thrown vertically downwards with a speed 7.3 m/s from the top of a 51 m tall building. With what speed will it hit the ground, in units of m/s? Assume that air resistance is negligible Glue the answer as a positive number
At an amusement park, a swimmer uses a water slide to enter a pool. If the swimmer starts at rest, slides ithout friction and descends through a vertical heigh A slingshot fires a pebble from a building that is 31.0 tall with a speed of 14.0 m/s. What is the speed of the pebble just before it hits the ground? 5 A 0.0047 kg golf ball is driven off a tee with a speed of 52.0 in/s. When it reaches...
A boy throws a ball off the top of a building with a speed of 5.0 m/s at an angle of 40.0° to the horizontal. If the ball strikes the ground 4.00 s later, how tall is the building? 6.
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