1. A cannon fires a cannonball at an angle of 30° above horizontal. The initial velocity...

Question

Question

Answer 1

Answer #1

(c)→ Vertical doon ward ourechon, tha Y cirechom The Verkicalpenveloeityv ーぱトoleCrea es and then IhCrea res Ter maximum eight oy x 으.BL¿ K) ズ

Answer 2

Similar Homework Help Questions

A cannon fires a cannonball at an angle of 30 degrees about horizontal. The initial velocity...

A cannon fires a cannonball at an angle of 30 degrees about horizontal. The initial velocity of the cannonball is 40 m/s. A) How long will it take the cannonball to reach maximum height B) What is the maximum height the cannonball will reach C) What distance in x will the cannonball travel before hitting the ground?
A cannon fires a cannonball with an initial velocity of 300 m/s at 58.0° above the...

A cannon fires a cannonball with an initial velocity of 300 m/s at 58.0° above the horizontal. The cannonball impacts a raised plateau 37.0 s after firing. Let the +x-direction be directly ahead of the cannon and the +y-direction be upward. Find the x- and y-coordinates of the cannonball's impact point, relative to its firing point (in m). x = _________m y = _________m
A cannon fires a cannonball with an initial velocity of 300 m/s at 56.5° above the...

A cannon fires a cannonball with an initial velocity of 300 m/s at 56.5° above the horizontal. The cannonball impacts a raised plateau 36.0 s after firing. Let the +x-direction be directly ahead of the cannon and the +y-direction be upward. Find the x- and y-coordinates of the cannonball's impact point, relative to its firing point (in m). x= m y= m

A cannon elevated at an angle of 350 to the horizontal fires a cannonball, which travels...

A cannon elevated at an angle of 350 to the horizontal fires a cannonball, which travels the path shown in the diagram below [Neglect air resistance and assume the ball lands at the same height above the ground from which it was launched.J 35° If the ball lands 700 meters from the cannon 10 seconds after it was fired, what is the horizontal component of its initial velocity?
A cannon is fired at 52 degrees above the horizontal. The cannonball leaves the cannon at...

A cannon is fired at 52 degrees above the horizontal. The cannonball leaves the cannon at 85 m/s and reaches a maximum height h. At what initial velocity would the cannonball need to be fired to reach the same height if it were fired straight up?
7.) (25 pts total) A cannon fires a cannonball with an initial speed of 100 ms,...

7.) (25 pts total) A cannon fires a cannonball with an initial speed of 100 ms, and it is aimed 45 degrees above the horizontal. This cannon is fired from a cliff 50 m above the ocean's surface. a.) (7 pts) How long after leaving the cannon will the cannonball reach its maximum height? b.) (8 pts) What will be the horizontal distance from the cannon to the point where the cannonball strikes the water? c.) Find the speed of...

A cannon fires a cannonball at some angle with respect to the horizontal. It travels a...

A cannon fires a cannonball at some angle with respect to the horizontal. It travels a horizontal distance of 26.9 meters and hits the ground in 2.5 seconds. Assume that it lands at the same level as at which it was fired and that there is no air drag. what is the initial speed at which the cannonball was fired?
A cannon launches a cannonball 20 degree above the horizontal off of a 75-meter high cliff...

A cannon launches a cannonball 20 degree above the horizontal off of a 75-meter high cliff The initial speed of the cannonball as it leaves the cannon is v0=50m/s. what maximum height above the bottom of the cliff does the cannonball reach? find the velocity of the cannonball exactly 2 seconds after it fired
A cannon tilted upward at θ = 28.7 ∘ fires a cannonball with a speed of...

A cannon tilted upward at θ = 28.7 ∘ fires a cannonball with a speed of 92.5 m/s on level ground. Part D At what time after being fired does the cannonball reach it's maximum height above the ground? Part E What is the distance that the cannonball travels horizontally before reaching the ground again (assuming it was shot at exactly ground level with the velocity given)?

Revievw PartA A cannon tilted upward at 32 ° fires a cannonball with a speed of...

Revievw PartA A cannon tilted upward at 32 ° fires a cannonball with a speed of 100 m/s What is the component of the cannonball's velocity parallel to the ground? Express your answer to two significant figures and include the appropriate units. Value Units Submit uest Ans