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Free Fall
Page 4
Questions (633)
the distance, d, an object falls when dropped from a tower varies directly as the square of the time it falls. If the object
2 answers
asked by
Jared
1,094 views
Objects that are falling toward Earth in free fall move
a)faster and faster. b)slower and slower. c)at a constant velocity.
4 answers
asked by
Aisumi
3,336 views
The Grand Canyon
The time t (in seconds)that it takes for an object to fall a distance of s feet is given by the formula t=
7 answers
asked by
jennifer
1,959 views
A ball is dropped from rest and falls for 5 s. What are its position and velocity at that instant?
So the variables I can define
6 answers
asked by
Kayla
1,525 views
What is the velocity of an object dropped from a height of 350 m when it hits the ground?
3 answers
asked by
ali
769 views
Kyle is flying a helicopter and it is rising at 4.0 m/s when he releases a bag. After 3.0s
a) What is the bag's velocity? -25.4
4 answers
asked by
Jayd
1,523 views
The distance, d, that an object falls is directly proportional to the square of the time, t, it has been in free fall. An object
3 answers
asked by
I love my mom
758 views
Coffee filters behave like small parachutes, with a drag force that is proportional to the velocity squared, Fdrag = Kv^2. A
3 answers
asked by
boeing
636 views
A student throws a coin vertically downward from the top of a building. The coin leaves the thrower’s hand with a speed of
4 answers
asked by
Felix823
1,639 views
A window washer drops a brush from a scaffold on a tall office building.
What is the speed of the falling brush after 2.03 s?
2 answers
asked by
Farihaa
780 views
The average height of an apple tree is 4.00 meters. How long would it take an apple falling from that height to reach the
5 answers
asked by
jason
990 views
A bomb dropped from a balloon reaches the ground in 30seconds .determine the height of the balloon if it is at rest in the air
3 answers
asked by
Precious
1,904 views
1. A fruit drops from the top of a tree 20m tall, the time it takes the fruit to reach the ground level is?
5 answers
asked by
Amina
1,737 views
A rock is dropped into a well, and a splash was heard 3 seconds later. If sound travels in air at 344 m/s,
A) How deep is the
2 answers
asked by
Aster Calico
1,167 views
INDEPENDENT VARIABLE AN OBJECT FALLS D METERS IN T SECONDS
4 answers
asked by
Jessica walter
997 views
A stone is dropped from a 100m bridge. How long does it take the rock to reach the ground?
2 answers
asked by
jack
1,170 views
Superman lived on Krypton where the acceleration due to gravity is 23.6 m/s2. If a woman falls from a building that is 88.3 m
2 answers
asked by
Anonymous
656 views
A rock falls off the edge of a cliff that is 145 m above the ground beneath it. For how long a time is the rock falling? Assume
5 answers
asked by
Karri
1,816 views
a baseball is released at rest from the top of a building.it hits the ground after falling for 6seconds . what was the height
4 answers
asked by
winnex
1,537 views
a body is dropped from rest at a heigth of 80m above the ground. (1)what is the speed just before it hits the ground?.(2)how
3 answers
asked by
Adewale
1,058 views
An object is released from the top of a building 320 ft high. The initial velocity is 16 ft/s. How many seconds later will the
3 answers
asked by
Anonymous
653 views
Why hovering near the top of a waterfall of a national park of 6400 feet, a helicopter pilot drops his sunglasses. The height
3 answers
asked by
Myles
589 views
A plane is flying horizontally with speed
215 m/s at a height 2770 m above the ground, when a package is dropped from the plane.
2 answers
asked by
Kim
554 views
How high is a building when an anvil takes 4 seconds to hit the ground?
How long will it take a piano to hit the ground when
3 answers
asked by
laura
472 views
An object falls a distance h from rest. If it travels 0.45h in the last 1.00 s, find the time and the height of its fall.
3 answers
asked by
Brian
1,033 views
To estimate the height of a building, a stone is dropped from the top of the building into a pool of water at ground level. How
3 answers
asked by
Zoey
2,398 views
A stone is dropped from a height of 10 m on an unknown planet having g = 20 m/s2.
Calculate the speed of the stone when it hits
2 answers
asked by
suraj
1,198 views
If a compact body falls vertically 16 ft. during the 1st second, 48 ft. during the 2nd second, and 80 ft. during the third
4 answers
asked by
Ryzza
642 views
A cliff diver,mass 75kg,free falls off a cliff that is 50m above the water surface.He hits the water surface and stops 5m under
2 answers
asked by
Themba
718 views
an object is dropped from the window of an apartment in a high rise building reaches the ground in 3 seconds. on which floor the
3 answers
asked by
fatimah
1,542 views
a feather is dropped on the moon from a height of 1.4 meters.the acceleration of the moon is 1.67 m/s determine the time for the
3 answers
asked by
nick
1,018 views
A child throws a coin vertically downwards from a window of high building with an initial velocity of 15 m/s.Ignore the effect
3 answers
asked by
tebogo
973 views
The distance, d, in feet that an object falls in t seconds is modeled by the formula d=16t^2. if you dive from a height of 120
4 answers
asked by
Anonymous
943 views
Someone in a car going past you at the
speed of 43 m/s drops a small rock from a height of 1.6 m. How far from the point of the
3 answers
asked by
ra
619 views
what is the velocity of the jumper at the end of 1.5second? How far does he fall?
2 answers
asked by
princess cayetano
773 views
An object is dropped from a height H above the ground. This free-falling object requires 0.904 s to travel the last 34 m before
4 answers
asked by
maura
859 views
an object falls from a plane flying horizontally at an altitude of 40,000 ft at 500 mi/h. How long will it take to hit the
4 answers
asked by
wen
822 views
A passenger in a helicopter traveling upwards at 17 m/s accidentally drops a package out the window. If it takes 9 seconds to
2 answers
asked by
Julie
607 views
A hot-air balloon is rising upward with a constant speed of 2.83 m/s. When the balloon is 8.64 m above the ground, the
4 answers
asked by
Nsilo
520 views
Assuming no air resistance, how long does it take a penny to fall if it was dropped from the CN Tower (553 m)? Acceleration due
3 answers
asked by
Anonymous
1,108 views
A ball dropped from the roof of a building take 4s to reach the street. How high is the building?
3 answers
asked by
yolanda
830 views
A window is 1.50m high. A stone falling from above passes the top of the window with a speed of 3m/s. When will it pass the
3 answers
asked by
Anonymous
1,275 views
Using the formula 4.9t^2... A object is dropped how long will it take it to fall 92 meters
3 answers
asked by
ALI
1,025 views
A student drops of 350 g rock and a 500 g rock into a pool from a height of 8 m which statement about the end investigation is
3 answers
asked by
Jo
80 views
What will the line on a graph look like if a student drops a fester and a bowling ball from equal heights in a vacuum and they
3 answers
asked anonymously
40 views
A passenger in a helicopter traveling upwards at 18 m/s accidentally drops a package out the window. If it takes 17 seconds to
2 answers
asked by
Jsnl
579 views
s(t)=-16t^2+v(subscript0)t+(subscrpt0)
a silver dollar is dropped from the top of a building that is 1362 feet tall. a) determine
5 answers
asked by
evie
2,569 views
A ball is thrown straight downward with a speed of 0.50 meter per second from a height of 4.0 meters. What is the speed of the
4 answers
asked by
Anonymous
1,083 views
A helicopter is rising at 4.7 m/s when a bag is dropped from it. (Assume that the positive direction is upward.)
(a) After 2.0 s,
7 answers
asked by
Tay
1,176 views
A wrecking ball is hanging at rest from a crane when suddenly the cable breaks. The time it takes for the ball to fall halfway
3 answers
asked by
nj
3,334 views
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Parent Categories (18)
Classical mechanics
Dynamics
Forces
Forces and Motion
Gravity
Gravity and Motion
Kinematics
Kinematics Sub-sub-category: Free Fall
Laws of motion
Linear Motion
Mechanics
Motion
Motion and Forces
Motion and Gravity
Newton's Laws of Motion
Newtonian Mechanics
Physics
Projectile Motion