Question

a cannon is in a cliff 35.2 meters high. when it fires at 3.5 kg cannonball...

a cannon is in a cliff 35.2 meters high. when it fires at 3.5 kg cannonball weirdest speed of 90 meters per second at an angle of 35.5 degrees above the horizon. how far from the base of the Clift does the ball land. define your coordinate system.

In one sentence, describe the horizontal velocity

velocity as a function of time*

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A con on at ground level launches a cannonball horizontally. If the cannon fires with a...
A con on at ground level launches a cannonball horizontally. If the cannon fires with a velocity of 28.3m/s and at an angle of 30 degrees how far will the cannonball travel?
(Figure 1) A cannonball is fired horizontally from the top of a cliff. The cannon is...
(Figure 1) A cannonball is fired horizontally from the top of a cliff. The cannon is at height H = 80.0m above ground level, and the ball is fired with initial horizontal speed v0. Assume acceleration due to gravity to be g = 9.80m/s2 . Part A Assume that the cannon is fired at time t=0 and that the cannonball hits the ground at time tg. What is the y position of the cannonball at the time tg/2? Answer numerically...
A 19.0-kg cannonball is fired from a cannon with muzzle speed of 1150 m/s at an...
A 19.0-kg cannonball is fired from a cannon with muzzle speed of 1150 m/s at an angle of 42.0° with the horizontal. A second ball is fired with the same initial speed at an angle of 90.0°. Let y = 0 at the cannon. (a) Use the isolated system model to find the maximum height reached by each ball. hfirst ball =? m hsecond ball = ? m (b) Use the isolated system model to find the total mechanical energy...
8.1 A 17.0-kg cannonball is fired from a cannon with muzzle speed of 1 100 m/s...
8.1 A 17.0-kg cannonball is fired from a cannon with muzzle speed of 1 100 m/s at an angle of 35.0° with the horizontal. A second ball is fired with the same initial speed at an angle of 90.0°. Let y = 0 at the cannon. (a) Use the isolated system model to find the maximum height reached by each ball. hfirst ball = m hsecond ball = m (b) Use the isolated system model to find the total mechanical...
A ball is thrown from a cliff 200 meters high with an initial velocity of 20...
A ball is thrown from a cliff 200 meters high with an initial velocity of 20 meters per second at an angle of 30° above the horizontal. Which set of parametric equations can be used to represent the problem situation, and approximately how long is the ball in the air?
A cannon is shot downward from a 195 - m high cliff at an angle of...
A cannon is shot downward from a 195 - m high cliff at an angle of 34 degrees with respect to the horizontal. The initial speed is 40.0 m/s. What is its speed when it hits the ground in m/s?
A cannonball, weighing 19.1 kg, is shot from a cannon sitting on a ledge a height...
A cannonball, weighing 19.1 kg, is shot from a cannon sitting on a ledge a height of 2.50 m above sea-level toward a castle. It is shot with a velocity of 42.0 m/s at an angle of 55.0° above the horizontal. The cannonball impacts on the castle wall 5.70 s later. (a) At what height, in feet, does the cannonball hit the castle wall? (b) What is the cannonball’s impact velocity (magnitude and direction) just before hitting the cliff? (c)...
Jason kicks a ball off of a 15-m-high cliff. The kick is at an angle of...
Jason kicks a ball off of a 15-m-high cliff. The kick is at an angle of 30 degrees above the horizon with a speed of 20 m/s. In this problem you will be ultimately solving for the distance from the cliff that the ball lands. 1. Solve for the time it will take the ball to hit the ground. 2. Solve for the horizontal distance from the cliff that the ball will land. r = r0 + V0t + 1/2at^2
1. A ball is thrown horizontally of a cliff. If the initial speed of the ball...
1. A ball is thrown horizontally of a cliff. If the initial speed of the ball is (15.0+A) m/s and the cliff is (25.0+B) m high, how far from the base of the cliff will the ball land in the water below? Calculate the answer in meters (m) and rounded to three significant figures. A=8 B= 68 2. A water balloon is launched at a speed of (15.0+A) m/s and an angle of 36 degrees above the horizontal. The water...
A restored Civil War cannon is being tested using cannonballs of various mass and using various...
A restored Civil War cannon is being tested using cannonballs of various mass and using various loads of gunpowder. In one test, the cannon fires a cannonball at a speed of 74.0  m/s in a direction which is 51.0  degrees Up from East. The cannonball is intended to land on a mesa which is to the east of the cannon. The near edge of the mesa is a vertical cliff which is 103.0  m high; the base of the cliff is 127.0  m to...