A cannoneer plays golf on the moon. He tees off from a height h
toward at a target with a range R.
What parameters are under the cannoneer’s control?
Derive an algebraic expression for the range of the cannon.
A cannoneer plays golf on the moon. He tees off from a height h toward at...
2) A ball is dropped from rest at a height H. At height h (below H) the ball bounces off a surface with no loss in speed. The surface is tilted at 45°, so the ball bounces off horizon- tally. Derive an expression for the distance the ball travels in the horizontal direction. Plot the distance traveled in the horizontal direction as a function of h where h varies between 0 and H. Nest dropped from H sorface (6 at...
1. On a distant planet, golf is just as popular as it is on earth. A golfer tees off and drives the ball 2.3 times as far as he would have on earth, given the same initial velocities on both planets. The ball is launched at a speed of 45 m/s at an angle of 42° above the horizontal. When the ball lands, it is at the same level as the tee. (a) On the distant planet, what is the...
An arrow is shot from a height of 1.3 m toward a cliff of height H . It is shot with a velocity of 34 m/s at an angle of 58.1º above the horizontal. It lands on the top edge of the cliff 4.1 s later. What is the height of the cliff?
An arrow is shot from a height of 1.55 m toward a cliff of height H. It is shot with a velocity of 31 m/s at an angle of 60º above the horizontal. It lands on the top edge of the cliff 3.69 s later. (a) What is the height of the cliff? (b) What is the maximum height reached by the arrow along its trajectory? (c) What is the arrow’s impact speed just before hitting the cliff? For part...
An arrow is shot from a height of 1.4 m toward a cliff of height H. It is shot with a velocity of 32 m/s at an angle of 60° above the horizontal. It lands on the top edge of the cliff 3.8 s later. (a) What is the height of the cliff (in m)? (b) What is the maximum height (in m) reached by the arrow along its trajectory? (c) What is the arrow's impact speed (in m/s) just...
A student throws a water balloon with speed vo from a height h = 1.52 m at an angle θ=39° above the horizontal toward a target on the ground. The target is located a horizontal distance d = 7.5 m from the student's feet. Assume that the balloon moves without air resistance. Use a Cartesian coordinate system with the origin at the balloon's initial position. Part (a) what is the position vector, Rtarget that originates from the balloon's original position and...
An arrow is shot from a height of 1.4 m toward a cliff of height H. It is shot with a velocity of 31 m/s at an angle of 60° above the horizontal. It lands on the top edge of the cliff 3.4 s later (a) What is the height of the cliff (in m)? (b) What is the maximum height (in m) reached by the arrow along its trajectory? rmi (c) What is the arrow's impact speed (in m/s)...
please explain the answer 2) A ball is dropped from rest at a height H. At height h (below H) the ball bounces off a surface with no loss in speed. The surface is tilted at 45°, so the ball bounces off horizon- tally. Derive an expression for the distance the ball travels in the horizontal direction. Plot the distance traveled in the horizontal direction as a function of h where h varies between O and H. 3) Imagine an...
4. A very long range cannon fires a cannon ball toward the equator from a northern lattude. ey the cannoneer aimed directly at his target and his range is correct, he wi a. Hit his target b. Miss his target to the east Miss his target to the west. d. Overshoot his target e. Undershoot his target. park ranger sees an escaped monkey hanging in a tree above him. He points his tranquilizing gun directly at the monkey. At monkey...
A student throws a water balloon with speed yo from a height h = 1.74 m at an θ = 29° above the horizontal toward a target on the ground. The target is located a horizontal distance d= 7.5 m from the student's feet. Assume that the balloon moves without air resistance. Use a Cartesian coordinate system with the origin at the balloon's initial position.