Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Kinematics
Projectile Motion
A ball thrown horizontally at 13 m/s from the roof of a building lands 28.5 m from the base of the building. How high is the building?
1 answer
flight time (t) is ... 28.5 m / 13 m/s
h = 1/2 g t^2
You can
ask a new question
or
answer this question
.
Similar Questions
A ball thrown horizontally at 21m/s from the roof of a building lands 24m from the base of the building. Now high is the
Top answer:
Refer to these equations. Vx (Horizontal velocity) (21m/s here) Vx = dx/t Dx (Horizontal distance)
Read more.
A ball thrown horizontally at 17.0 m/s from the roof of a building lands 36.3 m from the base of the building.
How tall is the
Top answer:
The distance of 36.3 m from the building and the horizontal velocity tells you how long the ball was
Read more.
A ball thrown horizontally at 22.2 m/s from the roof of a building lands 35.0 m from the base of the building. How high is the
Top answer:
Dx = Xo * Tf = 35 m. 22.2 * Tf = 35 Tf = 1.577 s. = Fall time. h = 0.5g*Tf^2
Read more.
A ball is thrown horizontally at 18m/s from the roof of a building lands 28metre from the base of the building. Calculate the
Top answer:
To calculate the height of the building, we need to use the equations of motion in the vertical
Read more.
A ball thrown horizontally at 13.0m/s from the roof of a building lands 21.4m from the base of the building. How tall is the
Top answer:
first do the horizontal problem with constant horizontal speed of 13 for 21.4 m to get time in air
Read more.
A ball thrown horizontally at 22.3 m/s from the roof of a building lands 31.0 m from the base of the building. How high is the
Top answer:
How long did it fly? went 31 m at 22.3 m/s t = 31/22.3 = 1.39 seconds h = (1/2) g t^2 = 4.9 (1.39)^2
Read more.
A ball is thrown horizontally at 12.2 m/s from the roof of a building and lands 21.0 m from the base of the building. How high
Top answer:
Xo = 12.2 m/s. Range = 21 m. Range = Xo * Tf = 21 m. 12.2 Tf = 21 Tf = 1.72 = Fall time. h =
Read more.
A ball thrown horizontally at 18.3 m/s from the roof of a building lands 36.3 m from the base of the building. How tall is the
Top answer:
To find the height of the building, we need to use the vertical motion of the ball. Since the ball
Read more.
A ball thrown horizontally at 22.3 m/s from the roof of a building lands 31.0 m from the base of the building. How high is the
Top answer:
Check the answer given by Damon later to the same question.
Read more.
A ball is thrown horizontally from the roof of a building 33.0 m tall and lands 20.5 m from the base. What was the ball's
Top answer:
To find the initial speed of the ball, we can use the horizontal distance traveled and the height of
Read more.
Related Questions
A ball is dropped from a roof of a building and strikes the ground in 3 seconds. If a second ball is thrown horizontally from
a ball is thrown horizontally from the top of a building 35m. high. the ball strikes the ground at a point 80m from the base of
In a chase scene, a movie stuntman runs horizontally off the flat roof of one building and lands on another roof 2.0 m lower. If
A ball is thrown horizontally from the top of a building 30.1 m high. The ball strikes the ground at a point 66.8 m from the
A hammer is thrown horizontally from the flat roof of a tall building at a velocity of 10m/s and hits the ground below after 5
A ball is thrown horizontally from the top of a building.
The ball is thrown with a horizontal speed of 8.2 ms^-1. The side of
Standing on the roof of a 62 m tall building, you throw a ball straight up with an initial speed of 14.5 m/s. If the ball misses
Stones are thrown horizontally with the same velocity from the tops of two different buildings. One stone lands twice as far
You are walking around your neighborhood and you see a child on top of a roof of a building kick a soccer ball. The soccer ball
In a chase scene, a movie stuntman runs horizontally off the flat roof of one building and lands on another roof 2.0m lower.
If