A projectile launches at an initial velocity of 55 m/s. Determine the length of time it will take the projectile to land. g = 9.81 m/s^2

A firework rocket is 85 m above the ground when it explodes. Immediately after the explosion one piece is moving 51 m/s at 23° to the upward vertical direction. A second piece is moving at 38 m/s at 11° below the horizontal direction. What what horizontal distance from the explosion site does each piece land?

A ball kicked from ground level at an initial velocity of 68 m/s and an angle θ with ground reaches a horizontal distance of 295 meters. What is the size of angle θ and what is time of flight of the ball?a. θ = 17.223⁰, t = 8.44 sb. θ = 19.372⁰, t = 4.6 sc. θ = 18.263⁰, t = 9.3 sd. θ = 16.273⁰, t = 7.3 s

7. You launch a projectile at an initial speed of 41.2 m/s from the ground. After 5.40 seconds of flight, the projectile lands on the ground. At what angle above the horizontal was the projectile launched? 30.0 degrees  40.0 degrees  60.0 degrees  28.6 degrees

A kicker on the football field kicked the ball with a velocity of 14.8 m/s at an angle of 33° to the horizontal. How far from the kicker did the ball land?

A rock on the ground was kicked with initial velocity of 25 m/s at an angle of 83° above the horizontal. At the highest point, the rock hit a bird. How long did it take for the rock to hit the bird? O 12.27 8.05 s O 2.53 s O 13.05 s

A soccer ball is kicked at a speed of 30.0 m/s at an angle of 43.0 degrees above the horizontal. The ball is in the air for 3.70 s.What is the difference in height between where the ball was kicked and where it lands?

4. A ball is thrown from a top of a building at an angle of 27° from horizontal with an initial speed of 15 m/s. If the ball is in the air for 4 s, determine: a. the height of the building. b. the range where the ball landed on the ground.

The initial speed of the ball is v0 = 22.2 m/s, the angle the ball is hit at is θ = 43o, and g = 8.4.   How far away does the ball hit the ground?

50.  Tendo is playing soccer in their back garden. Tendo kicked the ball with a speed of 24.5m/s with an angle of 43.6° from the horizontal. What is the vertical velocity of the ball upon reaching the roof deck of the house, which is exactly the highest point of the ball's trajectory? Group of answer choices 0.0082m/s 0.082m/s 0.00082m/s No answer 0m/s