A projectile is launched from ground level over level ground at an angle of 60 ° above the horizontal at a speed of 13 m/s.  From this information it can be shown that 1.0 s later the projectile is still airborne; 1.0 s later, is it going up, is it at its maximum height, or is it going down?

Q: A projectile is fired from ground level at speed 22 m/s at angle 55 degrees above horizontal.  (a)…

A: a Time of flight, T = 2 u sin θgT =2 22 m/s (sin 55o)9.8 m/s2=3.68 sec

Q: A ball is kicked at ground level with an initial velocity of 16 m/s in the horizontal direction and…

A: Given data:  Initial horizontal velocity (v0x) = 16 m/s Initial vertical velocity (v0y) = 15 m/s…

Q: A projectile is fired at an angle of 30° above the horizontal with an initial velocity of 80 m/s…

A: To find the horizontal distance d. First, resolve the initial velocity vector into the horizontal…

Q: A criminal is escaping across a rooftop and runs off the roof horizontally at a speed of 5.5 m/s,…

A:

Q: The horizontal and vertical components of the initial velocity of a projectile are 64.6 m/s and 82.7…

A: The objective of the question is to find out the time it takes for a projectile to reach the highest…

Q: A helicopter is ascending vertically with a speed of 5.80 m/s . At a height of 144 m above the…

A: Write the kinematic expression for distance travelled

Q: A baseball, which is struck by a bat, is launched with an initial speed of 40.7 m/s at an unknown…

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Q: A criminal is escaping across a rooftop and runs off the roof horizontally at a speed of 4.8 m/s,…

A: given data speed(v) = 4.8 m/s height(h) = 2 m find maximum value for D = ?

Q: Suppose I throw a rock horizontally with an initial speed of 30 m/s. Suppose my release point is 2 m…

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Q: A projectile is fired from a gun at 42 m/s at a certain angle to the horizontal. It takes 2.1 sec to…

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Q: A ball with a horizontal speed of 1.32 m/s rolls off a table 0.85 m above the floor. (a) How long…

A: Using kinematic equations and basic relations between distance, speed and time to solve the problem.

Q: An airplane flies horizontally at a speed of 541 km/h and drops a crate that falls to the horizontal…

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Q: A projectile is fired at an angle such that the vertical component of its velocity and the…

A: vertical component of  velocity  = horizontal component of  velocity = 40 m/s.

Q: In the figure, a stone is projected at a cliff of height h with an initial speed of 40.0 m/s…

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Q: An acrobat is launched from a cannon at an angle of 60° above the horizontal. The acrobat is caught…

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Q: garden hose sprays a burst of water horizontally from 1.6 m above level ground. It hits a fence 2.1…

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Q: A stone is thrown from the edge of a tower at an angle of 35 degrees above the horizontal and hits…

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Q: A ball is launched horizontally from the top of a 100 m tall building and lands 150 m (horizontal…

A: H = 100 mX = 150 m

Q: Imagine that you hit a ball at ground level and send it toward the wall with a speed at 18 m/s at an…

A: Given: The initial speed of the ball is 18 m/s.            The angle made by the ball with the…

Q: The horizontal and vertical components of the initial velocity of a projectile are 64.6 m/s and 82.7…

A: The objective of the question is to find out the time it takes for a projectile to reach the highest…

Q: A projectile is thrown from the top of a cliff with an initial speed of 25 m/s at an angle of 600 up…

A:

Q: at angle 80 = 32 to the horizontal, fr

A: Given that:h=3.40 km=3.40×103 md=10.0 km = 10.0×103 mθo=32°Let the initial velocity is v and time of…

Q: An eagle is flying horizontally at 7.6 m/s with a fish in its claws. It accidentally drops the fish.…

A: Solution:Given:v1 = initial speed of fish (horizontal) = 7.6 m/sv2 = later speed of fish (double of…

Q: An outfielder throws a baseball to home plate and hits it ; it leaves his hand at a  velocity of +15…

A: Given:-  The initial velocity of the baseball is u = 15 m/s The angle at which the ball is thrown is…

Q: An athlete in a high jump event is running at 5.3 m/s directly toward the high-jump bar when he…

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Q: During a recent winter storm, bales of hay had to be dropped from an airplane to a herd of cattle…

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Q: An arrow is fired with initial velocity v0 at an angle ? from the top of battlements, a height h…

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Q: In the figure, a stone is projected at a cliff of height h with an initial speed of 49.0 m/s…

A:

Q: A tennis player hits a ball 2.6  m above the ground. The ball leaves his racquet with a speed of…

A: Here, sx=vxt7m=23.5m/s cos 5.7° ×tt=0.3s So, the time taken by the ball to reach the net is 0.3s

Projectile Motion