A cannonball is shot from a cliff with a speed of 53.5m/s at an angle of...
A cannonball is shot form a cliff 500 feet high with an initial velocity of 20 ft/s. If the angle of the ball with the horizontal is 45 degrees, when does the ball hit the ground? How far does the ball go horizontally?
(1 point) A cannonball is shot from the ground with a speed of 69.5 m/s at an angle of 17.5 from the horizontal. If the ground is level, how long does it take the cannonball to strike the ground? Time to return:
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 cannonball is shot (from ground level) with an initial horizontal velocity of 39 m/s and an initial vertical velocity of 28 m/s. 1) What is the initial speed of the cannonball? 35.67 You currently have 5 submissions for this question. Only 10 submission are allowed. You can make 5 more submissions for this question. m/s Submit 2) What is the initial angle 0 of the cannonball with respect to the ground? Submit You currently have 1 submissions for this...
A projectile is shot from the edge of a cliff 180 m above ground with an initial speed of 40.0 m/s at an angle of 32° below the horizontal. How much time does it take the projectile to hit the ground?
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...
A shotput thrower releases the shot with a release speed of 15m/s and a release angle of 42° above the horizontal. The initial height that the thrower releases the shot is 2 m. In all the problems, neglect the effect of air resistance. 1. What is the maximum height reached by the shot (relative to the ground)? 2. How long is the shot in the air for? 3. How far does the shot travel horizontally? 4. What is the vertical...
1. Solve the following problem on a clean sheet of paper. 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. Landing point a. Deternine the...
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 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=58 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 balloon hits a...