Consider you strike a gold ball with an initial speed of 40 m/sec and it landed 150 meters away. What must the initial launch angle be?
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Consider you strike a gold ball with an initial speed of 40 m/sec and it landed...
Suppose that you loft the ball with an initial speed of v = 15.2 m/s, at an angle of θ = 49.2° above the horizontal. At this instant your opponent is d = 10.0 m away from the ball. He begins moving away from you 0.250 s later, hoping to reach the ball and hit it back at the moment that it is h = 2.09 m above its launch point. With what minimum average speed must he move?
Suppose that you loft the ball with an initial speed of v = 16.0 m/s, at an angle of θ = 48.5° above the horizontal. At this instant your opponent is d = 11.3 m away from the ball. He begins moving away from you 0.400 s later, hoping to reach the ball and hit it back at the moment that it is h = 2.01 m above its launch point. With what minimum average speed must he move? (Ignore...
The third floor window is 50 meters away horizontally, and 12 meters above the ground. If you launch a tennis ball at the initial speed of 62.5 m/sec (140mph) at what angle(s) must you launch the ball so that it will enter the third flood window? Please show work
You toss a ball into the air at an initial angle of 40∘40∘ above the horizontal. At what point in the ball’s trajectory does the ball have the smallest speed? (Neglect any effects due to air resistance). at the highest point in its flight just after it is tossed just before it hits the ground halfway between the ground and the highest point on the fall portion of the trajectory halfway between the ground and the highest point on the...
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...
A soccer ball is kicked from the ground with an initial speed of 19.5 m/s at an upward angle of 45°. A player 55 m away in the direction of the kick starts running to meet the ball at that instant. What must be his average speed if he is to meet the ball just before it hits the ground?
With what initial air speed must you hit a golf ball for it to land 50m away if its initial angle is 20 egrees above the horizontal? a.762m/s b.55.3 m/s c.9.44 m/s d.27.6 m/s e.25.9 m/s
A golf ball is hit with an initial speed of 50.0 m/s with a
7-iron. If the ball left at 40.0 degrees and landed at a
point 50.0m lower than the initial position:
a)How long was the ball in the air?
b)How faraway will the ball land?
c) What is the maximum height with respect to the landing
point?
d)How long does it take for the ball to move ONLY a
distance
, on the horizontal, away
from where it...
Consider: a ball strikes the ground at an angle Theta1 at speed V-initial- It its the ground and rebounds away at a separate angle theta2 and a different speed V-final. How can I solve for the impulse given only : Velocity Initial of a ball and the angle it makes before it strikes the ground. Velocity Final of the ball and the angle it makes as it rebounds upwards.
A soccer ball is kicked from the ground with an initial speed of 17.6m/s at an upward angle of 42.5 degrees. A player 49.4 m away in the direction of the kicks starts running to meet the ball at that instant. What must be his average speed if he is to meet the ball just before it hits the ground? Neglect air resistance.