if a cannonball is fired at speed v 3) If a cannonball is fired with speed...

Question

Question

if a cannonball is fired at speed v

science physics

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

A cannonball is fired at an angle of 35◦ and with an initial speed of 35...

A cannonball is fired at an angle of 35◦ and with an initial speed of 35 m/ s. Determine the impact speed if the cannonball lands 10 m below from where it started. Make sure your calculator is in degrees by checking that cos(90◦ ) = 0. What is the speed of the cannonball just before it hits the ground? At what horizontal distance does the cannonball hit the ground? SHOW WORK.
A cannonball is fired from the ground and lands on a hill as shown in the...

A cannonball is fired from the ground and lands on a hill as shown in the figure below: 35° 150 m The initial velocity of the cannonball as it exits the canon is 50 m/s and it is launched at an angle of 35 above the horizontal. The cannonball lands on the hillside 150 m away from the cannon in the horizontal direction (as shown). 2 pts - a) What are the x- and y-components of the initial velocity of...
King Arthur's knights fire a cannon from the top of the castle wall. The cannonball is...

King Arthur's knights fire a cannon from the top of the castle wall. The cannonball is fired at a speed of 47 m/s and an angle of 26°. A cannonball that was accidentally dropped hits the moat below in 1.06 s. A) How far from the castle wall does the cannonball hit the ground? B)What is the ball's maximum height above the ground?

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)?
A cannonball is fired horizontally from the top of a cliff. The cannon is at height H = 70.0m above ground level, and t...

A cannonball is fired horizontally from the top of a cliff. The cannon is at height H = 70.0m 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 is 52.5 Part...
A cannonball is shot from a cliff with a speed of 53.5m/s at an angle of...

A cannonball is shot from a cliff with a speed of 53.5m/s at an angle of 25 degrees from the horizontal. If the cliff is 4.8m above the ground, how far away (horizontally) does the cannonball land?

A cannon tilted upward at θtheta = 29.9 ∘∘ fires a cannonball with a speed of...

A cannon tilted upward at θtheta = 29.9 ∘∘ fires a cannonball with a speed of 96.9 m/s on level ground. a) At the instant the cannonball is fired, what is the component of the cannonball’s velocity parallel to the ground? b) At the instant the cannonball is fired, what is the component of the cannonball’s velocity perpendicular to the ground? c)What is the maximum height reached by the cannonball (above the ground)? d) At what time after being fired...
A cannonball is fired horizontally from the top of a cit. The cannon is at height...

A cannonball is fired horizontally from the top of a cit. The cannon is at height = 600 m above ground level and the ball is fired with initial horizontal speed to. Assume acceleration due to gravity to be 9 9.80 m/s - Part A . What is the position of the Assume that the cannon is fired at time t = 0 and that the cannonball hits the ground at time cannonball the time 27 Answer numerically in units...
cannon loaded with a 7.5kg cannonball has a total mass of 1000kg. The cannon is fired...

cannon loaded with a 7.5kg cannonball has a total mass of 1000kg. The cannon is fired horizontally off of a 7.0m high platform and the recoil speed of the cannon is 1.25 m s . How far from the base of the platform will the cannonball land?

A cannonball is fired horizontally at 20 m/s from a cliff. Its speed 2 seconds after...

A cannonball is fired horizontally at 20 m/s from a cliff. Its speed 2 seconds after being fired is about _________ m/s A cannonball is fired horizontally at 20 m/s from a cliff. Its speed 2 seconds after being fired is about m/s Answer in m/s