Your nephew got a Nerf Bazooka gun for Christmas, so you take it outside to play with it (just like my uncles did when I was little). The bazooka is on your shoulder, 1.7 m above the ground. You aim the gun 30° above the horizontal and the big, foam projectile leaves the gun with an initial velocity of 31 You accidentally aim the bazooka at a tree that is a horizontal distance of 23 m away. How long does it take for the projectile to hit the tree? t = How high (above the ground) in the tree does the projectile get stuck? hfinal = Imagine you were more clever and aimed into an empty field with no obstructions. You can control how fast the projectile leaves the gun by pumping more times or fewer times (more pumps = faster projectile). What are TWO ways you could increase the amount of time that the projectile is in the air?

Q: You throw a ping pong ball from 0.5 m above a table at 3 m/s, 35 degrees above horizontal into a 20…

A:

Q: You are standing 5.0 meters from a vertical wall that is 5.0 meters high. You throw a small ball at…

A: The diagram shows us the problem at hand

Q: From the edge of the top of a building with a height of 30.0 m, Erica kicks a soccer ball with a…

A: Given that:H=30.0 mux=12 m/s (horizontal)

Q: In your Christmas Party, one of the games is Egg Catching. Suppose You throw the egg at a 45° angle…

A: We are given the angle at which the egg is thrown. We are also given the horizontal distance where…

Q: A boy 11.5 m above the ground in a tree house throws a ball for his dog, who is standing right below…

A: According to the Newton's laws of motion , the displacement is calculated by using the formula…

Q: A boy is standing from the top of a cliff 8 m from the ground and he has a bow which is aimed 40…

A:

Q: ou are playing Hot Rod toy cars with your nephew and niece. Your nephew wanted to show off how fast…

A: The height of the table is h = 1.1 m Initial velocity in horizontal direction is v = 3 m/s

Q: A baseball player friend of yours wants to determine his pitching speed. You have him stand on a…

A:

Q: A rifle is aimed horizontally at a target 46 m away. The bullet hits the target 2.5 cm below the aim…

A:

Q: 49. Hanamichi Sakuragi has a height of 190 cm. He is about to make a shot in the 3-point line which…

A:

Q: An Olympic diver is on a diving platform 3.50 m above the water. To start her dive, she runs off of…

A:

Q: 1. A cat is jumping from a 0.5m table towards a 1.3m table. The tables are 1.2m away from each…

A:

Q: 1. A cat is jumping from a 0.5m table towards a 1.3m table. The tables are 1.2m away from each…

A:

Q: A 1.6m-tall basketball player tries to shoot a ball at an angle of 45° to a basketball ring that is…

A:

Q: Jen decides to kick a soccer ball onto the roof on the school, which has a height H. Jen stands in…

A:

Q: An Olympic diver is on a diving platform 5.20 m above the water. To start her dive, she runs off of…

A:

Q: Sam fields a baseball hit to him in the left field. He then throws the ball to third to force out…

A: When an object is thrown obliquely near the earth's surface, its moves along a curved path. Such an…

Q: You buy a plastic dart gun, and being a clever physics student you decide to do a quick calculation…

A: The time taken by the dart to go up and come down is 4.5s. The time taken to go up is 2.25s.The…

Q: A cannon is on the edge of a vertical cliff 50 m high. The cannon then fires horizontally giving the…

A:

Q: A cannon ball is fired at a wall that is 300 m away on level ground. The initial velocity of the…

A:

Q: Billy launches a tennis ball with a sling shot at an angle of 62 degrees above the horizontal at a…

A: From the question, Initial angle, θ=620, and initial speed,v=45 m/s.

Q: Free Fall. Allan is on the ground YA,0 = 0 [m], and Bob is directly above him at YB,0 = 172.[m]. Bob…

A:

Q: Billy-Joe stands on the Brooklyn Bridge kicking stones into the water below. If Billy-Joe kicks a…

A: GIVEN : Horizontal velocity vx = 3.50 m/s Horizontal Distance dx= 5.40 m For height of bridge,…

Q: You throw a ping pong ball from 0.5 m above a table at 3 m/s, 35 degrees above horizontal into a 20…

A:

Q: Several people stand on a bridge over a river.  The bridge is not level, so the people are all…

A: (a) From the kinematics equation, the expression for the displacement is:

Q: Your nephew got a Nerf Bazooka gun for Christmas, so you take it outside to play with it (just like…

A: Given data *The height of the bazooka from above the ground is hs = 1.5 m *The given angle is θ=250…

Q: A baseball player hits a ball 1.1m above the plate at an angle of 42 degrees at a speed of 35 m/s.…

A:

Projectile Motion