62. What are the horizontal and vertical speeds of the base- ball in the previous exercise...
A player kicks a ball with an initial vertical velocity of 12 m/s and horizontal velocity of 16 m/s. a) At what speed does the ball hit the ground? b) For how long does the ball remain in the air? c) What maximum height is attained by the ball?
A baseball is hit with a horizontal speed of 16 m/s and a vertical speed of 13 m/s upward. What are these speeds 3 s later?
If you hit a tennis ball at a horizontal 9 degree angle and it had an initial velocity of 39 m/s. What is the Horizontal velocity, vertical velocity, height, range, flight time?
Ahiker throws a ball at an angle of 21.0" above the horizontal frornョcliff 21 magnitude of the of the velocity is 15.000 m/s. Find a. The magnitudes of the horizontal and vertical componenis 3. horizontal from a citt 21. m h T m hith The of the velocity, respecty (PSYw) (4) The horizontal distance between the base of the hill and the point where the ball hits the grou (PSYW) (4) b. c. The time it took for the ball...
A ball is kicked with an initial velocity of 11 m/s in the horizontal direction and 21 m/s in the vertical direction. (Assume the bal is kicked from the ground.) (a) At what speed (in m/s) does the ball hit the ground? m/s (b) For how long (in s) does the ball remain in the air? (c) What maximum height (in m) is attained by the ball?
(20 points) The horizontal and vertical components of the initial velocity of a golf ball are 60.4 m/s and 72.0 m/s respectively. A) Sketch the motion of the ball and draw a motion diagram for the vertical and horizontal components of the motion. B) List all known variable and their values. C) If there is no air resistance, how long does it take the ball to reach the top of its trajectory? D) Whatisthemaximumheightiftheballstartedatgroundlevel? E) How far down the field...
A cannon fires a ball horizontally with a velocity of 240 m/s. If the cannon is in a 44 meter tall tower and the ground below is flat, then (a) How long does the ball take to hit the ground after being fired? (b) At what horizontal distance from the cannon does the ball hit the ground? and (c) What are the horizontal and vertical components of the ball's velocity just before it hits the ground?
A soccer ball is kicked with an initial horizontal velocity of 20 m/s and an initial vertical velocity of 16 m/s. I've calculated: Initial Speed: 25.61 m/s Angle: 38.66 degrees Maximum Height it reaches: 13.06 m Distance kicked: 65.29m NOW I NEED: What is the speed of the ball 0.7 seconds after it was kicked? How high above the ground is the ball 0.7 seconds after it is kicked? help? please.
A ball rolls off a platform that is 3 meters above the ground. The ball's horizontal velocity as it leaves the platform is 4.6 m/s. (a) How much time does it take for the ball to hit the ground? (See the example box, use g = 10 m/s2.) s (b) How far from the base of the platform does the ball hit the ground? m
a golfer hits a ball at an angle of 35 degrees relative to the vertical axis. The ball lands on the green at the same height as where it was hit, but 137 m away. What is the horizontal velocity at the peak of the ball's flight? Please give in depth explanation.