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Vertical motion
Page 2
Questions (302)
A package is dropped at time t=0 from a helicopter S that is descending steadily at a speed vi. (a) What is the speed of the
4 answers
asked by
Hamad
5,495 views
A small fish is dropped by a pelican that is
rising steadily at 0.60 m/s. After 2.8 s, what is the velocity of the fish? The
4 answers
asked by
Anonymous
3,728 views
THe function h(t)=-16t^2+v0t+h0 describes the height in feet above the ground h(t) of an object thrown vertically from a height
4 answers
asked by
Joe
3,171 views
A rocket is fired straight up from the ground with an initial velocity of 800 feet per second.
(a) How long does it take the
4 answers
asked by
emfn
1,080 views
Two particles Q and P are shot up vertically.P was first shot with velocity of40m/s and after4s.Q was also shot up.If upon
5 answers
asked by
Boateng Emmanuel
2,275 views
A person is jumping straight up and down on a trampoline. The height of the center of mass of the person is measured every tenth
3 answers
asked by
anon
1,197 views
A stone is projected vertically upward with a speed of 20 m/s.
a. What is its velocity at the end of 2s? b. What is the height
4 answers
asked by
Lara
913 views
How high will a body rise that is projected vertically upward with a speed of 100 ft/s?
How long will it take for the body to
3 answers
asked by
jay
674 views
An object is projected directly upward from the ground. Its distance in feet from the ground in t seconds is s equals
3 answers
asked by
Greg
2,049 views
Use a(t) = -32 ft/sec2 as the acceleration due to gravity. (Neglect air resistance.)
A ball is thrown vertically upward from a
4 answers
asked by
Sam
946 views
A ball thrown vertically upwards from ground level hits the ground after 4 seconds.Calculate the maximum height it reached
7 answers
asked by
utsman
2,304 views
An egg is thrown nearly vertically upward from a point near the cornice of a tall building. It just misses the cornice on the
4 answers
asked by
aisha
1,563 views
if a ball is thrown vertically upward with an initial velocity of 48 ft/s, then its height, s, after t seconds is given by s(t)=
4 answers
asked by
moises
1,776 views
2. A body fired vertically up reaches a maximum height of 120 m. The location at which the kinetic energy is 75% of the
3 answers
asked by
Jay
1,061 views
A ball thrown from the edge of a 35m high cliff takes 3.5s to reach the ground below. What was the ball's initial velocity?
3 answers
asked by
Nick
799 views
What is the total time of flight of an object projected vertically upwards with a speed of 30m/s? (g=10m/s^2
4 answers
asked by
Charles
1,838 views
A stone thrown vertically upwards with a speed of 12m/s from the edge of Cliff 70m high. Calculate the time the stone takes to
2 answers
asked by
Justin
785 views
A ball is dropped a high cliff, and two second later another ball was thrown vertically downwards with an initial speed of 30
4 answers
asked by
Anonymous
2,875 views
A student throws a ball vertically upward such that it travels 7.4m to its maximum height.
Part A If the ball is caught at the
6 answers
asked by
Anonymous
2,548 views
A stone is thrown vertically upward at 15 m/s. Neglect friction due to the air. What is the stone's velocity after 2 seconds?
4 answers
asked by
Nikhil
1,439 views
A rock is thrown vertically upward from the ground with an initial speed 15m/s.
a. how high does go? b. how much time is required
3 answers
asked by
mehari
775 views
A stone is thrown vertically upwards with a velocity 30 ms −1 . If the acceleration
due to gravity is 10 ms −2 , what is the
3 answers
asked by
Anonymous
736 views
two students are on a balcony 20.6 m above the street. One student throws a ball vertically downward at 14.7 m/s. At the same
3 answers
asked by
fsfsf
4,301 views
A 65kg trampoline artist jumps vertically upward from the top of a platform with a speed of 5.0m/s. a) How fast is he going as
5 answers
asked by
Emily Grossman
8,048 views
1. Harry accidentally falls out of a helicopter that is traveling horizontally at 100 m/s. He plunges into the ocean below him
6 answers
asked by
Anonymous
838 views
An athlete on a trampoline leaps straight up into the air with an initial speed of 9.3 m/s. Find the following:
(b) the speed of
3 answers
asked by
Petrik
705 views
An anti aircraft gun fires at an elevation of 60degree at an enemy aircraft at 10000m above the ground.at what speed must the
4 answers
asked by
Martha
658 views
A ball is thrown vertically upward with an initial speed of 25 m/s. Then, 1.8 s later, a stone is thrown straight up (from the
3 answers
asked by
Mariana
1,109 views
First, you will investigate purely vertical motion. The kinematics equation for vertical motion (ignoring air resistance) is
4 answers
asked by
sharon
4,945 views
The height (in meters) of a projectile shot vertically upward from a point 3 m above ground level with an initial velocity of
3 answers
asked by
Laurel
1,244 views
if a ball is thrown horizontally from the top of a cliff and takes 3 seconds to reach the beach below. calculate the height of
3 answers
asked by
maham
904 views
At the Earth's surface, a projectile is launched straight up at a speed of 9.9 km/s. To what height will it rise? Ignore air
3 answers
asked by
Joe
1,592 views
a small brick mass 700 g is projected vertically downwards at a velocity of 1,25(m/s) from the top of a building of height
3 answers
asked by
Anonymous
436 views
A person jumps straight up. Do they spend more time in air while in the top half or bottom half of the total height? What is the
3 answers
asked by
John
503 views
a person throws a ball upward into the air with an initial velocity of 15 m/s calculate
a)how high it goes? b)how long the ball
3 answers
asked by
nour
1,651 views
Horizontal velocity: 138ft/s
Vertical velocity: 109ft/3 A ball is thrown at 95 mi/h. The distance from the mound to the plate is
3 answers
asked by
Jill
562 views
use a vertical motion model to find how long it will take a walnut to reach the ground if it falls from the top of a 55-foot
3 answers
asked by
elisabeth
586 views
Jane, looking for Tarzan, is running at top speed (4.3 m/s) and grabs a vine hanging vertically from a tall tree in the jungle.
3 answers
asked by
Anonymous
745 views
A mass is thrown upwards with an initial velocity of 30m/s. A second mass is dropped from directly above, a height of 60m from
2 answers
asked by
B
545 views
A ball is thrown vertically downward from the top of a 35.9-m tall building. The ball then passes the top of a window that is
5 answers
asked by
TechnoBoi11
1,120 views
A bungee jumper leaps from the top of a building that is 420 feet tall and falls at an average rate of 95 feet per second. at
3 answers
asked by
Rachel
591 views
What is the speed of a water bomb after 1.75 s if it is released from rest at a height of 110m above the ground and how high off
3 answers
asked by
Mary
346 views
a stone is thrown vertically upwards from the ground to reach a maximum height of 90m .how long will it take to reach a height
4 answers
asked by
Hanna
587 views
A ball is thrown straight up from a bridge at a speed of 11.0 m/s. What will be its velocity (speed and direction) after 2.0
3 answers
asked by
mssailormouth
1,165 views
Ben throws a ball vertically upward from the top of a cliff. The height of the ball above the base is approximated by the model
3 answers
asked by
Marcus
700 views
A ball is thrown vertically upwards at 3 m s-1 from 1m above ground level
(I) write down the equation for the height of the ball
3 answers
asked by
John B
1,057 views
A body is thrown verticarry upwards with an initial velocity of 12m/s.(taking G to be 10m/s^2)
a)how far does it go during this
3 answers
asked by
sibonisile jere
502 views
A ball is dropped from height of 100 feet towards the ground. It hits the ground and bounces back 80% of the fall. This
3 answers
asked by
Dog love
745 views
If a ball is thrown vertically upward with a velocity of 96 ft/s, then its height after t seconds is
s = -16t^2 + 96t. What is
3 answers
asked by
Callie
1,748 views
Two identical pellet guns are fired simultaneously from the edge of a cliff. These guns impart an initial speed of 27.3 m/s to
2 answers
asked by
Kaleem
911 views
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Parent Categories (12)
Elastic potential energy
Equations
Forces and Motion
Gravity
Kinematics
Kinetic Energy
Laws of motion
Mechanics
Motion
Motion and Forces
Motion in one dimension
Projectile Motion