6. A rifle is aimed horizontally at a target 50 m away. The bullet hits the target 2.0 cm below the aim point. (a) What was the bullet's flight time? (b) What was the bullet's speed as it left the barrel?

Q: 55. A home run is hit in such a way that the baseball just clears a wall 21 m high, located 130 m…

A: a)Max height reached, H=2gv02​sin2θ​Finding initial…

Q: A police officer fired a gun horizontally from a 25.0-meter-high rooftop. If the bullet's starting…

A: Given, Initial speed of the bullet along the horizontal direction, u = 345 m/s height of the…

Q: If you drop an object from a height of 1.1 m, it will hit the ground in 0.47 s. If you throw a…

A:

Q: Question 10. Two objects are fired into the air, and the drawing shows the projectile motions.…

A: The time a projectile is in the air is governed by its vertical motion alone. Therefore only the…

Q: Two stones are separated by a vertical distance y (in meters) from each other. One stone is thrown…

A: We are given 2 stones separated by some vertical height. We are given initial velocities of both the…

Q: m/s. An eagle is flying horizontally at a speed of 2.8 m/s when the fish in her talons wiggles loose…

A:

Q: If you drop an object from a height of 2.1 m, it will hit the ground in 0.65 s. If you throw a…

A:

Q: A baseball pitcher throws a baseball horizontally at 25.2 m/s. It lands on home plate, 20.6 m away.…

A:

Q: golf ball is thrown horizontally from the top of the building with a velocity of 3.5 m/s. The golf…

A:

Q: A basketball player throws a ball horizontally with a velocity of vox = 6.0 m/s from a height of 1.9…

A: Given:  vox = 6 m/s  h = 1.9 m

Q: A bullet is fired horizontally at a target 40m away. The velocity of the bullet as it leaves the gun…

A:

Q: A ball thrown horizontally at the speed of 7.9 m/s. When the ball is released, it is 1.8 m off the…

A: Given Horizontal velocity of ball = 7.9 m/s When the ball is released, it is 1.8 m off the ground.…

Q: A ball is thrown vertically into the air at 150 m/s. after 5 seconds, another ball is thrown…

A: (given)                     Velocity (vi) of ball = 150 m/s…

Q: If you let go a golf ball 2 meters above the ground. When the ball hits the ground, what is the…

A:

Q: A police officer fired a gun horizontally from a 25.0-meter-high rooftop. If the bullet's starting…

A:

Q: If you drop an object from a height of 2.3 m, it will hit the ground in 0.68 s. If you throw a…

A: The objective of the question is to find out how long it will take for a baseball, thrown…

Q: A stone is dropped from a tall building's window at an elevation of 200 meters. Five seconds later…

A:

Q: 3. After getting into a quarrel, a kid throws a bully's slippers with a speed of 11 m/s at an angle…

A: We are given the velocity of slipper. We are also given angle of projection. We first find time of…

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

A:

Q: Two stones are separated by a vertical distance y (in meters) from each other. One stone is thrown…

A: GivenDistance between two stones = y m V01 (Initial velocity of first stone ) = -35 m/sV02 ( initial…

Q: A rugby player passes the ball 7 m across the field, where it is caught at the same height as it…

A: Range of the projectile

Q: In lab you roll a marble off the edge of your table, and it goes flying through the air until it…

A:

Q: A ball is thrown upward. Its initial vertical component of velocity is 30 m/s and it’s Initial…

A:

Q: A dolphin in an aquatic show jumps straight up out of the water at a velocity of 12.5 m/s. How high…

A: (given)   Initial velocity of dolphin (vi) = 12.5 m/s    Final velocity of dolphin (vf) = 0 m/s  (…

Q: You toss a ball straight up into the air from an initial height of 1 m above the ground and with an…

A:

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: A ball is thrown vertically in the air at 120 m/s. After 3 seconds, another ball is thrown…

A:

Q: The archerfish uses a remarkable method for catching insects sitting on branches or leaves above the…

A: Given: The speed of the water stream exiting the fish’s mouth to be 3.7 m/s,             an…

Q: In lab you roll a marble off the edge of your table, and it goes flying through the air until it…

A:

Q: A person on the top of a roof of a building (100 m) drops a ball. After 2s passed, a person who…

A: Given: The height of the building is 100 m. The person on the ground throws another ball after 2 s…

Q: An astronaut on Mars kicks a soccer ball at an angle of 45° with an initial velocity of 15 m/s. If…

A:

Q: A male volleyball player performs a jump serve and hits the ball 2 meters right above the end line.…

A:

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

A:

Q: ains in the air for 6.00 s after it is fired. The horizontal component of its velocity is 100 m/s.…

A: We know that the formula of the projectile motion is given as  we know that formula of flight time…

Q: You toss an apple horizontally at 8.4 m/sm/s from a height of 2.0 mm. Simultaneously, you drop a…

A:

Q: During practice, a volleyball player has thrown a ball vertically upward with a speed of 50 ft/s. If…

A:

Q: A ball is dropped from rest from a height h above the ground. Another ball is thrown vertically…

A: Given, For ball dropped, Initial velocity,u1=0 Initial position,s1=h Final position,s2=h3 For ball…

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: While exploring the canopy of the rainforest in equatorial South America, Anastasia falls from a…

A: Given : h=35 m t'=1.3 s

Q: The world long jump record is 8.95 m (Mike Powell, USA, 1991). Treated as a projectile, what is…

A:

Q: An object is shot horizontally for a height of 19.5 m and lands 15.1 m away. What was the initial…

A: Here we use equation of motion to solve the problem

Q: Romeo is chucking pebbles gently up to Juliet's window, and he wants the pebbles to hit the window…

A: Given Data: Height (h) = 10 m.Distance (D) = 8.3 m. To Determine: The horizontal velocity of the…

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: 2. Assume that a particle, initially at the origin, travels in space with a velocity of V = cos(rt)î…

A: Given data: Velocity of a particle, v→=cosπti^+5-10tj^-k^

Q: you throw a ball with a speed of 30 m/s at an angle of 30° above the horizontaldirectly toward a…

A: As there is no acceleration along x-axis, therefore the distance covered in time t is simply  D=vxt…

Projectile Motion