(b) N 2.31 045 level to rise to a maximum height of 43 m? (b) How...
(a) With what speed must a ball be thrown vertically from ground level to rise to a maximum height of 36 m? (b) How long will it be in the air? (a) Number[26.56 (b) Number24.11 UnitsT m/s UnitsT s
A flea jumps straight up to a maximum height of 0.500 m . How long is the flea in the air from the time it jumps to the time it hits the ground? (I figured out initial velocity was 3.13 m/s)
43. Analyze You throw a ball straight up into the air. ches a maximum height and returns to your hand. what location(s) is the kinetic energy of the ball (a) a maximum and (b) a minimum? At what location(s) is the potential energy of the ball (c) a maximum and (d) a minimum? At
Q3 Part 1 (a) With what speed must a ball be thrown vertically from ground level to rise to a maximum height of 50 m? (b) How long will it be in the air? [2+3] Part 2 A particle's acceleration along an x axis is a = 5t, with t in seconds and a in meters per second squared. At t = 2 s, its velocity is 17 m/s. What is its velocity at t = 4 s? [3]
h and i are together. can i get the work please for i?
(h) A lacrosse 'ball is thrown with v. = 29 m î+18 m . from exactly 1.11 m above level ground. Neglecting air resistance, how long will it take the ball to reach its maximum height, above level ground. S 1 hme i. 1.12s 29 = 1.1.1934 im Vo=29 m/s ii. 1.83 s iii. 2.96 s 27.89-4.9+2 525.00 iv. 3.48 s v. There is not enough information...
A catapult launches a large stone from ground level at a speed of 43.4 m/s at an angle of 54.0° with the horizontal. The stone returns to ground level shortly thereafter. (a) How long is it in the air? _____ s (b) What maximum height does the stone reach? (Neglect air friction.) _____m
+0/2 points | Previcus Ansv6rs PSES4 P.045 My N science student is riding on a flatcar of a train traveling along a straight horizontal track at a constant speed of 8.00 m/s. The student throws a ball into the air along a path that he judges to make an initial angle of 65.0 with the horizontal and to be in line with the track. The student's professor, who is standing on the ground nearby, observes the ball to rise vertically....
A ball is kicked at ground level with an initial velocity of 18 m/s m the horizontal direction and 11 m/s in the vertical direction. At what speed doer the hall hit the pound in m/s? For how long does the ball remain in the air in seconds? What maximum height is attained by the ball in meters?
A coin is tosed vertically upward and reaches a maximum height of 0.90 m before it comes back down. With what velocity was it thrown, and how long was it in the air?
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...