Problem C) A cannon ball is shot up from ground level to the top of a...
Problem C) A cannon ball is shot up from ground level to the top of a tower which is 200 m away and 150 m high as shown in the figure below. If the cannon ball hits the top of the tower 6.5 s after it was fired, what was the initial velocity of the cannon ball (magnitude and direction) ignoring air resistance.
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Problem C) A cannon ball is shot up from ground level to the top
of a...
A cannon shoots a cannonball from the ground level (ignore the height of the cannon) towards a cliff of height h = 170 m
A cannon shoots a cannonball from the ground level (ignore the height of the cannon) towards a cliff of height h = 170 m. The cannonball is launched with an initial velocity of 110 m/s at an angle of 64° above the horizontal. Neglect air resistance. Assume the cannonball hits the cliff as it descends (on its way down) exactly at the edge, as shown. a. Determine the maximum height above the ground reached by the cannonball.b. What speed will the...
A projectile is launched from ground level to the top of a cliff which is 195...
A projectile is launched from ground level to the top of a cliff which is 195 m away and 135 m high If the projectile lands on top of the cliff 4.2 s after it is fired, find the initial velocity of the projectile (magnitude and direction). Neglect air resistance.
A projectile is launched from ground level to the top of a cliff which is 195...
A projectile is launched from ground level to the top of a cliff which is 195 m away and 135 m high . a)If the projectile lands on top of the cliff 5.3 s after it is fired, find the initial velocity of the projectile (magnitude and direction). Neglect air resistance. b) θ =
A 75 kg mass is shot from cannon straight up with an initial velocity of 20m/s...
A 75 kg mass is shot from cannon straight up with an initial velocity of 20m/s off a bridge that is 150 meters above the ground. If air resistance is given by 5v determine the velocity of the mass when it hits the ground.
A projectile is launched from ground level to the top of a cliff which is 195 m away and 155 m high
A projectile is launched from ground level to the top of a cliff which is 195 m away and 155 m high. If the projectile lands on top of the cliff 9.2 s after it is fired, find the initial velocity of the projectile (magnitude and direction). Neglect air resistance.
a cannon ball was fired from a cannon on level ground. an observer in a balloon...
a cannon ball was fired from a cannon on level ground. an observer in a balloon observed the top of the ball’s flight. as the ball barely misses the observer, he measures a speed of 111 m/s and a height of 75.2 m. how far (horizontally) from the balloon does the ball land? from where was it fired? at what angle was the cannon fired?
A cannon tilted at 25" above the horizontal is fired from the top of a cliff...
A cannon tilted at 25" above the horizontal is fired from the top of a cliff 100 m exits the cannon at a speed of 150 m/s. The ground below is flat. tall. The ball Wh at is the highest point above the ground the ball will reach? What is the speed of the ball at the highest point? How long does it take the ball to reach the ground? How far horizontally will the ball have traveled when it...
A large cannon is fired from ground level over level ground at an angle of 55...
A large cannon is fired from ground level over level ground at an angle of 55 above the horizontal. This initial speed is 384 m/s. Neglecting air resistance, how far will the projectile travel in the horizontal direction before striking the ground?
A small rubber ball is launched by a compressed-air cannon from ground level with an initial...
A small rubber ball is launched by a compressed-air cannon from ground level with an initial speed of 13.5 m/s directly upward. Choose upward as the positive direction in your analysis. (a) What is the maximum height above the ground that the ball reaches? m (b) How long does it take to reach the maximum height? s (c) How long does it take to reach the ground after it reaches its highest point? s (d) What is its velocity just...
A cannon is adjusted so that the barrel is horizontal to the ground
A cannon is adjusted so that the barrel is horizontal to the ground. The opening of the barrel is 2.6 m off the ground as shown in the figure below, A cannon ball of mass 20 kg is fired across a flat open field and it travels a distance of 70.0 m before hitting the ground.a) Calculate the time for the ball to travel from the cannon to the point just before it hits the ground.b) Calculate the velocity with...
A cannon tilted at 25" above the horizontal is fired from the top of a cliff 100 m exits the cannon at a speed of 150 m/s. The ground below is flat. tall. The ball Wh at is the highest point above the ground the ball will reach? What is the speed of the ball at the highest point? How long does it take the ball to reach the ground? How far horizontally will the ball have traveled when it...
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