Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Science
2.007 sec. for a pebble released from the top of the building to reached the ground. How tall is the building
1 answer
h = 0.5g*t^2.
You can
ask a new question
or
answer this question
.
Similar Questions
A boy is standing at the top of the a building, 40 m high. He leans over the side and throws a pebble vertically upwards from
Top answer:
To calculate the time it takes for the pebble to reach the ground, we can use a kinematic equation.
Read more.
A slingshot fires a pebble from the top of a building at a speed of 17.9 m/s. The building is 36.0 m tall. Ignoring air
Top answer:
no directions given. But since the horizontal speed h is constant at 17.9 cosθ, and the vertical
Read more.
A slingshot fires a pebble from the top of a building at a speed of 16.0 m/s. The building is 32.0 m tall. Ignoring air
Top answer:
To find the speed at which the pebble strikes the ground in each case, we can use the principles of
Read more.
A ball is thrown upward from the top of a building which is 96ft tall w/ Initial velocity of 80 ft per sec.
Distance s(ft) of
Top answer:
set s(t) to 96 and solve. 96=96+80t-16t^2 solve for t
Read more.
The height of the Empire State building is 318.00 meters. A pebble is dropped from the top of the building, what is the stones
Top answer:
final KE=initial PE 1/2 m v^2=mgh v=sqrt(2*9.8*318) ignoring air friction, which is significant.
Read more.
A pebble is thrown horizontally from the top of a 25.0 m cliff and hits the ground 11.0 m from the edge of the cliff.
a. How long
Top answer:
To solve this problem, we can use the kinematic equations to find the answers. The key information
Read more.
a projectile is fired from the top of a building with an initial velocity straight upward at 40m/sec. the top of the building is
Top answer:
A. Max height = 81.549m ( above the building) B. Time to reach max height = 4 seconds C. Velocity =
Read more.
A Projectile IS FIRED FROM THE TOP OF A BUILDING WITH AN INITIAL VELOCITY STRAIGH UPWARD AT 40.0 M/SEC . THE TOP OF THE BUILDING
Top answer:
A. Vf^2 = Vo^2 + 2gh. h = (Vf^2 _ Vo^2) / 2g, h = (0 - (40)^2) / -19.6 = 81.63m. B. t(up) = (Vf -
Read more.
a ball is thrown vertically upward from the top of the building with a velocity 10m/s.it reaches the ground in 5 sec.Find the
Top answer:
0 = (-.5 * g * 5^2) + (10 * 5) + h g is gravitational acceleration
Read more.
a pabble is dropped from the top of the building on a glass at the ground, the sound of splash is heard after 5 second. if the
Top answer:
height = 5(330) m = 1650 m !!!!! Exactly where are you on earth?
Read more.
Related Questions
A length of rope is stretched between the top edge of a building and a stake in the ground. The head of the stake is at ground
An observer on top of a building 66 metres high,finds the angle of elevation to the top of a taller building to be 34
a 15kg rock falls from the top of a building 8.0 high. Find its PE and KE
a.when at rest at the top of the building b. halfway
A box containing a pebble is attached to an ideal horizontal
spring and is oscillating on a friction-free air table. When the box
From points A and B on level ground, the
angles of elevation of the top of a building are 25° and 37° respectively. If |AB| =
A rock dropped from the top of a building takes 0.55 s to fall the last 50% of the distance from the top to the ground.How tall
An object is projected vertically upward from the top of a building with an initial velocity of 112 ft/sec. Its distance s(t) in
The angle of elevation to the top of a Building in New York is found to be 6 degrees from the ground at a distance of 1 mile
A bullet is fired vertically upward with an initial velocity of 98m/s from the top of a building 100m high, find a) the maximum
A pebble is tossed from the top of a cliff. The pebble's height in feet is given by y(t) = -16t2 + 6t + 200, where t is the time