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A projectile is lunched from the top of a building with 30 degree...
A projectile is launched from the top of a 75m-tall cliff with an initial velocity of...
A projectile is launched from the top of a 75m-tall cliff with an initial velocity of 31m/s at an angle of 42° above the horizontal. For this problem, assume that the base of the cliff is at y 0 and that the projectile starts at x 0 on a standard xy plane 1. What is the maximum height above the ground that the projectile will achieve? 2. How long will it take for the projectile to reach its maximum height?...
155 m to 195 m A projectile is lunched from the ground level to the top...
155 m to 195 m A projectile is lunched from the ground level to the top of a cliff. a) If it takes for 10 s for the projectile to land on the cliff, find the velocity of the projectile while it is lunched. b) Consider that the initial velocity is 30 m/s. What is the right angle to lunch the projectile?
A ball is launched from the top of a building 80 m high at an angle...
A ball is launched from the top of a building 80 m high at an angle of above the horizontal with a speed of 63 in/s. How long does it take before the ball reaches its highest point? What is the maximum height of the ball above the ground? How long is the ball in the air before it hits the ground? How far does the ball travel horizontally before it hits the ground? What is the acceleration of the...
From the top of a building, you throw a ball upward with initial velocity of 4.00...
From the top of a building, you throw a ball upward
with initial velocity of 4.00 m/s at an angle of 50 degrees with
respect to the horizontal. a) what are the velocity components of
the ball at point A, B, C, and D? b) how far from the building is
point D?
From the top of a building, you throw a ball upwards with initial velocity of 4.00 m/s at an angle of 50° with respect to the horizontal....
A projectile is launched from the top of a building at a height 15.4 m at...
A projectile is launched from the top of a building at a height 15.4 m at an angle of 37.4 degrees above horizontal and a launch speed of 25.5 m/s. The building is situated on flat level land. What will be the maximum height above the ground that the projectile reaches?
A projectile is shot horizontally off the top of a building at a speed of 5.0...
A projectile is shot horizontally off the top of a building at a speed of 5.0 m/s and lands on the ground 3.0 seconds later. While the projectile is in flight, what is the force on it? (Magnitude and direction) What is the height of the building? How far from the building does the projectile land? What is the y component of the projectile’s velocity just as it lands? What is the x component of the projectile’s velocity just as...
A projectile is shot horizontally off the top of a building at a speed of 5.0...
A projectile is shot horizontally off the top of a building at a speed of 5.0 m/s and lands on the ground 3.0 seconds later. (a) While the projectile is in flight, what is the force on it? (magnitude and direction) (b) What is the height of the building? (d) How far from the building does the projectile land? (e) What is the y component of the the projectile's velocity just as it lands? (f) What is the x component...
have some physics questions. need all answred please. A projectile is launched from ground level at...
have some physics questions. need all answred please.
A projectile is launched from ground level at an angle of theta
26.7 degrees to the positive x-direction, with an initial velocity
of 7.3 m/s
1.Calculate the initial velocity in the x direction. Please give
your answer to 2 significant figures.
ux = ______ m/s
2.
Calculate the initial velocity in the y direction. Please give
your answer to 2 significant figures.
uy = _______m/s
3.
What will the velocity in the...
40. A projectile is launched from the top of a building with an initial velocity of...
40. A projectile is launched from the top of a building with an initial velocity of 10.0 m/s at an angle of 42.0 below the horizontal. The building is 34.0 meters tall, and it stands on level ground. Air resistance is negligible. Calculate (a) the distance traveled horizontally by the projectile by the time it hits the ground, and (b) the magnitude and direction of the projectile's velocity at the instant it arrives at the ground.
help 1. A cannon tilted at 25" above the horizontal is fired from the top of...
help
1. A cannon tilted at 25" above the horizontal is fired from the top of a cliff 100 m tall. The ball exits the cannon at a speed of 150 m/s. The ground below is flat. What is the highest point above the ground the ball will reach? What is the speed of the ball at the highest point? How long does it take the ball to reach the ground? How far horizontally will the ball have traveled when...
A projectile is launched from the top of a 75m-tall cliff with an initial velocity of 31m/s at an angle of 42° above the horizontal. For this problem, assume that the base of the cliff is at y 0 and that the projectile starts at x 0 on a standard xy plane 1. What is the maximum height above the ground that the projectile will achieve? 2. How long will it take for the projectile to reach its maximum height?...
155 m to 195 m A projectile is lunched from the ground level to the top of a cliff. a) If it takes for 10 s for the projectile to land on the cliff, find the velocity of the projectile while it is lunched. b) Consider that the initial velocity is 30 m/s. What is the right angle to lunch the projectile?
A ball is launched from the top of a building 80 m high at an angle of above the horizontal with a speed of 63 in/s. How long does it take before the ball reaches its highest point? What is the maximum height of the ball above the ground? How long is the ball in the air before it hits the ground? How far does the ball travel horizontally before it hits the ground? What is the acceleration of the...
From the top of a building, you throw a ball upward
with initial velocity of 4.00 m/s at an angle of 50 degrees with
respect to the horizontal. a) what are the velocity components of
the ball at point A, B, C, and D? b) how far from the building is
point D?
From the top of a building, you throw a ball upwards with initial velocity of 4.00 m/s at an angle of 50° with respect to the horizontal....
have some physics questions. need all answred please.
A projectile is launched from ground level at an angle of theta
26.7 degrees to the positive x-direction, with an initial velocity
of 7.3 m/s
1.Calculate the initial velocity in the x direction. Please give
your answer to 2 significant figures.
ux = ______ m/s
2.
Calculate the initial velocity in the y direction. Please give
your answer to 2 significant figures.
uy = _______m/s
3.
What will the velocity in the...
40. A projectile is launched from the top of a building with an initial velocity of 10.0 m/s at an angle of 42.0 below the horizontal. The building is 34.0 meters tall, and it stands on level ground. Air resistance is negligible. Calculate (a) the distance traveled horizontally by the projectile by the time it hits the ground, and (b) the magnitude and direction of the projectile's velocity at the instant it arrives at the ground.
help
1. A cannon tilted at 25" above the horizontal is fired from the top of a cliff 100 m tall. The ball exits the cannon at a speed of 150 m/s. The ground below is flat. What is the highest point above the ground the ball will reach? What is the speed of the ball at the highest point? How long does it take the ball to reach the ground? How far horizontally will the ball have traveled when...
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