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Projectile Motion
Page 6
Questions (7,669)
A Physics textbook slides off a horizontal tabletop with a speed of 1.20 m/s. It
strikes the floor in 0.50 s. Ignore air
4 answers
asked by
Stephen WA
320 views
The flight of a ball hit from a tree that is 0.6m tall can be modelled by the function h(t)=-4.9t+6t+0.6, where h(t) is the
5 answers
asked by
Soraya
1,151 views
a rock is dropped from a cliff and reaches the ground in 2.70s . At the same time another rock is thrown horizontally from the
2 answers
asked by
carlos
1,006 views
1, Ebo through a ball into the air. its velocity at the start is 18m/s at an angle of 37° to the ground.
a, Express the initial
6 answers
asked by
mimi
3,201 views
1. A projectile is fired straight up from a height of 6 feet. Its height (h) in feet after t seconds is given by h = 6 + 192t
4 answers
asked by
Lucina
1,820 views
A man stands on the roof of a 15.4 m tall building and throws a rock with a speed of 29.0 m/s at an angle of 33.3 degrees above
4 answers
asked by
tyger2020
2,070 views
A rock is thrown upward with a velocity of 20 meters per second from the top of a 37 meter high cliff, and it misses the cliff
3 answers
asked by
sharena
1,130 views
A stone is thrown straight up from the edge of a roof, 600 feet above the ground, at a speed of 12 feet per second.
A.
4 answers
asked by
kloe
7,252 views
A soccer player kicks a ball from the ground to a maximum height of 12 m. The high point in the trajectory of the ball occurs at
4 answers
asked by
Hanny
1,769 views
a ball is launched at an angle to the ground with an initial speed of 65m/s. at it's maximum height it has a speed of 26m/s.
4 answers
asked by
Isabelle
604 views
If a projectile is fired with velocity v0 at an angle θ, then its range, the horizontal distance it travels (in feet), is
4 answers
asked by
Ama
2,854 views
A blue ball is thrown upward with an initial speed of 20.6 m/s, from a height of 0.8 meters above the ground. 2.5 seconds after
7 answers
asked by
a
11,316 views
If a ball is thrown upward from a building 30 m tall and the ball has a vertical velocity of 25 m/s, then its approximate height
4 answers
asked by
Gerrad
2,775 views
a rock is thrown upward with the velocity of 12 meters per second from the top of a 28 meter high cliff, and it misses the cliff
4 answers
asked by
Paige
4,327 views
A 0.250 kg ball is thrown straight upward with an initial velocity of 38 m/s. If air friction is ignored, calculate the:
(a)
3 answers
asked by
blue ivy
903 views
A bartender slides a beer mug at 1.4 m/s towards a customer at the end of a frictionless bar that is 1.8 m tall. The customer
4 answers
asked by
Stephanie
9,047 views
An airplane is flying with a velocity of 240 m/s at an angle of 30.0° with the horizontal, as the drawing shows. When the
4 answers
asked by
jc
1,349 views
Find the horizontal range of a baseball that leaves the bat at an angle of 63 degrees, with the horizontal with an initial
5 answers
asked by
Brittany
2,001 views
An archer shoots an arrow horizontally at a target 14 m away. The arrow is aimed directly at the center of the target, but it
3 answers
asked by
pop
2,832 views
A launched rocket has an altitude, in meters, given by the polynomial h+vt-4.9t^2, where h is the height, in meters, from which
2 answers
asked by
Sahara
636 views
A ball is thrown vertically upwards with an initial speed of U metres per second. Its height H after time T seconds is given by:
3 answers
asked by
lyn
551 views
The player kicks a football with an initial speed of v0 = 98 ft/s. Determine the two possible values for the angle of the kick,
3 answers
asked by
Anonymous
1,415 views
"A rock is dropped from the edge of a 180 m cliff. the function f(x) = -5t^2 - 5t + 180 gives the height of the rock, h(t), in
4 answers
asked by
Emily
1,655 views
A ball is projected horizontally from the top a hill with a velocity of 30mls. If it reaches the ground 5seconds later, the
2 answers
asked by
Ben
580 views
A ball is thrown horizontally from the roof of building 50.m tall and lands 45m from the base. What was the balls initial speed
5 answers
asked by
Sara
4,006 views
an airplane takes off at an angle of 30 to the horizontal. if the component of its velocity along the horizontal is 250 km/h ,
4 answers
asked by
Rayan
3,557 views
A football is kicked at ground level with a speed of 10.0 m/s at an angle of 37.0° to the horizontal. How much later does it
4 answers
asked by
rayray
441 views
A stone thrown from the top of a building which is 30m is given an initial velocity 20m/s verticaly upward.the stone misses the
4 answers
asked by
Mancoba
927 views
An arrow is shot vertically upward from the top of a cliff 80 feet tall, with an initial velocity of 64 ft/s, (the acceleration
3 answers
asked by
Joshua
679 views
An archer shoots an arrow with a velocity of 45 m/s at an angle of 50 degrees with the horizontal.An assistant standing on the
4 answers
asked by
Sammie
4,062 views
A stone is trown upwards with initial velocity at 20m/s.how long does it take to return to the ground
2 answers
asked by
Mary
86 views
Write a top down program to calculate the velocity and the height of a ball of mass m thrown at mars 40times
1 answer
asked by
sog
363 views
Hello,
A projectile is launched straight up from the ground with an initial velocity of 320 ft/sec. a. When will the projectiles
4 answers
asked by
Ashley
1,667 views
A marksman at rest fires a 4.00-kg gun that expels a bullet of mass 0.0140 kg with a velocity of 181 m/s. The marksman's mass is
7 answers
asked by
Jon
4,079 views
A tennis ball is thrown vertically upward wih an initial velocity of 8.0m/s.
A) What will its speed be wheen it returns to its
4 answers
asked by
Taylor
2,835 views
Frank stands at the base of a building. He throws a 0.12kg rock straight up at a speed of 28m/s so that it rises to a maximum
2 answers
asked by
NINI
657 views
A body is projected vertically upward and the height hmeters reached after a time t seconds is given by h=196t-4.9t^2.find the
2 answers
asked by
Sinachi
62 views
A rescue plane drops a package of emergency supplies to a stranded explorer. The plane is travelling at 40m/s and at a height of
2 answers
asked by
Psy
169 views
A rescue plane drops a package of emergency rations to a stranded explorer. The plane is travelling horizontally at 40 m/s and
2 answers
asked by
James
147 views
A sail boat is crossing a river of width 43.3 meters, sailing at 17.9 m/s vertically across the river. If a cross wind of 6.0
2 answers
asked by
111jps
147 views
A rescue plane drops a package of emergency rations to a stranded explorer. The plane is travelling at 40m/s and at a height of
2 answers
asked by
James
168 views
A submarine is travelling parallel to the surface of the ocean at a depth of 626 m. It begins a constant ascent
in order to reach
2 answers
asked by
ravinder sandhu
81 views
Ebo throws a ball in to the air.it's velocity at the start is 18m/s at an angle 37° to the ground. Calculate
A,the range and
4 answers
asked by
Ali
95 views
A ball is hit from the ground. When the ball has traveled a horizontal distance of d meters, its height, h, in meters, can be
2 answers
asked by
Noel
85 views
A ball is hit from the ground. When the ball has traveled a horizontal distance of d meters, its height, h, in meters, can be
2 answers
asked by
Noel
83 views
A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation
7 answers
asked anonymously
114 views
A catapult launches a boulder with an upward velocity of 148 ft/s. The height of the boulder, h, in feet after t seconds is
2 answers
asked anonymously
199 views
Landon is standing in a hole that is 6.5 ft deep. He throws a rock, and it goes up into the air, out of the hole,
and then lands
2 answers
asked by
Shady
80 views
Landon is standing in a hole that is 6.5 ft deep. He throws a rock, and it goes up into the air, out of the hole,
and then lands
2 answers
asked by
Shady
102 views
A catapult launches a boulder with an upward velocity of 120 ft/s. The height of the boulder, h, in feet after t seconds is
2 answers
asked by
*shrugs shoulders
94 views
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