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Projectile Motion
Page 2
Questions (7,669)
An object is launched from the ground into the air at an angle of 38.0 o (above the horizon) towards a vertical brick wall that
4 answers
asked by
baz
1,901 views
An object is thrown upward at v0 from the surface of a small spherical planetoid of mass M and radius R When the object is a
5 answers
asked by
colton
1,636 views
a bomb is dropped from an airplane travelling horizontally with a speed of 300 mi/hr if the airplane is 10000ft. above the
6 answers
asked by
Andrea
3,880 views
A rock is thrown upward with a velocity of 28 meters per second from the top of a 38 meter high cliff, and it misses the cliff
5 answers
asked by
denise t
6,284 views
A baseball is thrown upwards from a height of 2 meters with an initial velocity of 10 meters per second. Use the fact that -9.8
4 answers
asked by
Emily
8,188 views
A catapult launches a boulder with an upward velocity of 184 feet per second. The height of the boulder, (h), in feet after t
11 answers
asked by
SkatingDJ
6,477 views
A player kicks a football with an initial velocity of 3.00 m/s at an angle of 60.0 above the horizontal. What is the horizontal
4 answers
asked by
Jon
4,694 views
A boy can throw a ball a maximum horizontal distance of R on a level field. How far can he throw the same ball vertically
5 answers
asked by
Abraham
6,392 views
A FIREWORKS ROCKET IS MOVING WITH A SPEED OF 45.0 M/S. THE ROCKET SUDDENLY BREAKS INTO TWO PIECES OF EQUAL MASS, WHICH FLY OFF
5 answers
asked by
LIZ
10,813 views
A cannon on a level plain is aimed 50 degrees above th e horizontal and a shell is fired with a muzzle velocity of 1200 ft/s
4 answers
asked by
valerie
1,750 views
A ball is shot straight up into the air with initial velocity of 47 ft/sec. Assuming that the air resistance can be ignored, how
4 answers
asked by
Anonymous
10,414 views
6) Mythreyan, a baseball player leads off the game and hits a long home run. The ball leaves the bat at an angle of 70.0o from
5 answers
asked by
Opeyemi Lawal
1,648 views
A ball thrown horizontally at vi = 26.0 m/s travels a horizontal distance of d = 51.0 m before hitting the ground. From what
4 answers
asked by
Lani
2,868 views
If a bullet is fired with the speed of 6.0x10² m/s horizontally from a height of 48 m, how long will it take to hit the ground?
7 answers
asked by
Confuzzled
3,225 views
A spring gun is made by compressing a spring (assumed to be perfect) and latching it. A spring of constant k = 60 N/ m is used
5 answers
asked by
Nazgul
2,530 views
A ball with mass 0.8kg is thrown southward into the air with a speed of 30m/s at an angle of 30 to the ground. A west wind
4 answers
asked by
#1
1,273 views
Camille launches a model rocket in an open field near her house. The rocket has a bit of a problem, being slightly off balance.
9 answers
asked by
questioner
1,489 views
A golf ball is given an initial speed of 20 m/s and returns to ground level. Which launch angle above level ground results in
4 answers
asked by
Julie
3,646 views
You throw a ball into the air with an initial vertical velocity of 31 feet per second. The ball leaves your hand when it is 6
4 answers
asked by
Anonymous
1,513 views
A soccer ball is kicked from the ground and lands 2.2 seconds later. If the ball was kicked at an angle of 55 degrees above
4 answers
asked by
Lance Gladbach
6,014 views
A projectile is fired with an initial velocity of 193.2 fps upward at an angle 30∘ to the horizontal from point 257.6 ft above
4 answers
asked by
Lemon
1,786 views
The table below represents an object thrown into the air.
A 2-column table with 7 rows. Column 1 is labeled Seconds, x with
4 answers
asked by
Stacy
256 views
Jana hit a golf ball with an initial velocity of 102 feet per second at an angle of 67° with the horizontal.
After 2 seconds,
5 answers
asked by
Becca
1,681 views
You are in an egg drop contest which you win by breaking your egg the hardest. You drop your egg off of a 3 story building (12m
4 answers
asked by
satvik
189 views
Projectile motion problem. The maximum range for a projectile is achieved when the projectile is fired at 45 degrees. This is
3 answers
asked by
Alex
726 views
A science project studying catapults sent a projectile into the air with an initial velocity of 24.5 m/s. The formula for
4 answers
asked by
Tim
1,405 views
In a soccer match, the goal keeper stands on the midpoint of her goal line. she kicks the ball 25m at an angle of 35deg to the
4 answers
asked by
Shaila
1,998 views
A rock is thrown upward with a velocity of 18 meters per second from the top of a 27 meter high cliff , and it misses the cliff
5 answers
asked by
Briana
1,303 views
A long jumper leaves the ground with an initial velocity of 12 m/s at an angleof 28°
above the horizontal. Determine the peak
3 answers
asked by
christian
448 views
A stone of mass 20g is projected vertically upward with a catapult whose rubber has a force constant of 72Nm-1. If the tension
7 answers
asked by
Bukky
3,359 views
A projectile is fired with an initial velocity of 250 m/s at a target located at a horizontal distance of 4 km and vertical
4 answers
asked by
ckg
2,113 views
A ball is dropped from a height of 60.0 m. A second ball is thrown from the height 0.850 s later. If both balls reach the ground
5 answers
asked by
Ella
2,582 views
the general "hang time" of a punt is measured to be 4.5sec. if the ball was kicked @ an angle of 63deg. above the horizontal &
4 answers
asked by
Lisa
2,944 views
An airplane is descending 225 feet per 1000 feet of horizontal distance covered. What is the cosine of the angle that its path
4 answers
asked by
Jose Daligdig
1,792 views
A stone is thrown up from the top of a platform with an initial velocity of 19.8m/s. If the top of the platform is taken to be
4 answers
asked by
Blackagar
761 views
A baseball flew 19.6 m straight up into the air after being hit by a bat. How long should it take for the ball to return from
5 answers
asked by
Emmanuel
2,375 views
A rocket is launch from the top of an 40 foot cliff with an initial velocity of 140 feet per second, the height h of the rocket
4 answers
asked by
Wes
2,003 views
A rock is thrown upwards (vertically) from the ground with an initial velocity of 40 feet per second. If acceleration due to
4 answers
asked by
Joe
1,146 views
1. A certain projectile is launched with an initial speed v0. At its highest point its speed is v0/6. What was the launch angle?
4 answers
asked by
Franklin
8,491 views
A stone is projected vertically upwards with a velocity of 20m/s. 2s later another stone is similarly projecte?
with the same
7 answers
asked by
Covenant
6,784 views
A ball was thrown with a velocity of 150 ft/ s at angle of 45 degrees above the horizontal.
a)Find the range and the time of
5 answers
asked by
lee
1,330 views
A student throws two beanbags in the air, one straight
up and the other one at a 30° angle from the vertical. Both beanbags are
4 answers
asked by
ella
3,186 views
help.
A rescue helicopter drops a package of emergency ration to a stranded party on the ground. If the helicopter is traveling
6 answers
asked by
Shahab Mirza
8,504 views
If you throw a ball straight up at 10 m/s and release it 2m above the ground:
a) What height will the ball reach V^2=u^2+2as
4 answers
asked by
Lisa
1,874 views
a ball was thrown vertically upward from the ground and reaches a height of 50 meters. a) with what speed was it thrown?
b) how
4 answers
asked by
sandra
1,384 views
The height, in meters, of a projectile can be modeled by h= -4.9t^2 + vt + s where t is the time (in seconds) the object has
4 answers
asked by
Cooper
4,962 views
using a powerful air gun, a steel ball is shot vertically upward with a velocity of 80 m/s, followed by another shot after 5
4 answers
asked by
Astro
2,262 views
How fast must you release the string of your kite if the kite that you are flying is 40 meters high, 50 meters away from you and
4 answers
asked by
Zara
1,200 views
A stone is thrown vertically upwards from the top of a tower 50.0m high with an intial velocity of 20.0m/s. (a) whats the
4 answers
asked by
Jess
2,720 views
Morana is trolling for salmon in Lak Ontario. She sets the fishing rod so its tip is 1 m above the water and the line enters the
4 answers
asked by
Kim
1,611 views
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