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Projectile Motion
Page 10
Questions (7,669)
A model rocket is launched with an initial velocity of 164ft/sec. It's height h, in feet, after t seconds is given by the
5 answers
asked by
Pam
4,851 views
A model rocket blasts off and moves upward with an acceleration of 12 m/s^2 until it reaches a height of 28 m , at which point
3 answers
asked by
Cassandra
2,440 views
Let’s suppose you throw a ball straight up with an initial speed of 50 feet per second from a height of 6 feet.
a.Find the
2 answers
asked by
Anonymous
615 views
A model rocket is launched straight upward with an initial speed of 45.0 m/s. It accelerates with a constant upward acceleration
1 answer
asked by
k
231 views
A football is kicked into the air. Its height in meters after t seconds is given by h(t)=-4.9 (t-2.4)^2+29.
A. What was the
3 answers
asked by
Devin
2,710 views
a pitcher throws a softball horizontally from a height of 1.25 m and notes that it strikes the ground a distance of 15 m from
1 answer
asked by
Layla
590 views
An astronaut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball
4 answers
asked by
Emily
3,086 views
A football game costumarily begins with a coin toss to determine who kicks off. The referee tosses the coin vertically upwards
4 answers
asked by
Kate
1,867 views
A man throws a ball horizontally from the top of a hill 4.9m high. He wants the ball to clear a fence 2.4m high standing on
4 answers
asked by
Kiran
1,826 views
When a soccer ball is kicked with a vertical speed of 25 m/s its height, h metres, after t seconds is given by the equation
3 answers
asked by
Joe
783 views
A person standing close to the edge on the top of an 80-foot tower throws a ball with an initial speed of 64 feet per second.
4 answers
asked by
Anonymous
3,524 views
A football player kicks a ball with an initial velocity of 25 m/s at an angle of 53° above the horizontal. What will be the
3 answers
asked by
Titana
1,983 views
A ball is thrown into the air with an upword velocity of 36 ft/s. Its hight H in feet after t seconds is given by the function
3 answers
asked by
please help
2,177 views
A ball is kicked with an initial velocity of 21 m/s in the horizontal direction and 16 m/s in the vertical direction. (Assume
4 answers
asked by
Destiny
6,259 views
Some people in a hotel are dropping water balloons from their window onto the ground below. The balloons take .15s to pass your
4 answers
asked by
J
1,238 views
1 An object is thrown upward from the edge of a tall building with a velocity of 10 m/s. Where will the object be 3 s after it
7 answers
asked by
christ
2,832 views
A projectile of mass 0.777 kg is shot from a cannon, at height 6.6 m, as shown in the figure, with an initial velocity vi
4 answers
asked by
steve
8,448 views
can you please help me with this one
At serve, a tennis player aims to hit the ball horizontally. part a)What minimum speed is
7 answers
asked by
emily
5,143 views
A lovesick lad wants to throw a bag of candy and love notes into the open window of his girlfriend's bedroom 10 m above.
5 answers
asked by
Jacqueline
14,503 views
A ball is thrown horizontally off a 35 m tall building. It hits the ground 80 m from the bottom of the tower.
a. what is the
5 answers
asked by
Hayden
2,419 views
An object is thrown downward with an initial
speed of 10 m/s from a height of 49 m above the ground. At the same instant, a
5 answers
asked by
suraj suwal
4,595 views
The formula h=vt−16t^2 gives the height h, in feet, of an object projected into the air with an initial vertical velocity v,
4 answers
asked by
Keonn'a
3,550 views
an athlete executing a long jump leaves the ground at a 28 degree angle and lands 7.6 m away.
part a )what was the takeoff speed
4 answers
asked by
emilia
7,961 views
A projectile was launched from ground level with an initial velocity of the v0 neglecting air resistance is high in feet two
4 answers
asked by
Kimberly
3,568 views
A building’s 10th floor (34.5 m high) is blazing with fire. A fire truck arrived at the scene and the fire
men shoots water
4 answers
asked by
10
605 views
Kelvin is playing golf and tees off on a 190.0 m long par 3 hole. The ball leaves his club with a velocity of 50.0 m/s at 37.0o
4 answers
asked by
HELP!!! PLEASE
1,445 views
Figure shows an overhead view of a 0.024 kg lemon half and two of the three horizontal forces that act on it as it is on a
4 answers
asked by
Alexander
6,253 views
You would like to shoot an orange out of a tree with your bow and arrow. The orange is hanging 5.00 m above the ground. You fire
4 answers
asked by
James
2,509 views
A golfer gives a ball a maximum initial speed of 37.0 m/s.
1-What is the highest tree the ball could clear on its way to the
4 answers
asked by
elin
2,133 views
A 3rd baseman is throwing a ball to 1st base which is 39.0m away. It leaves his hand at 38.0m/s at a height of 1.50m from the
4 answers
asked by
Gee
2,293 views
Bill kicks a rock off the top of his apartment
building. It strikes a window across the street 17 m away. The acceleration of
4 answers
asked by
arielle
2,138 views
A rock thrown straight up climbs for 2.50 s,the falls to the ground. Neglecting the air resistance, with wat velocity did the
4 answers
asked by
Julie
2,818 views
While standing on an open bed of a truck moving at 35 m/s, and archer sees a duck flying directly overhead. The archer shoots an
6 answers
asked by
Caleb
3,332 views
a soccer ball is kicked from the ground. after travelling horizontal distance of 35m,it just pass over a 1.5m tall fence before
4 answers
asked by
Tristan
5,383 views
A projectile is fired at an upward angle of 45 degrees from the top of a 265-m cliff with a speed of 185 m/s. What will be its
7 answers
asked by
Henry
4,956 views
A rock is thrown upward with a velocity of 24 meters per second from the top of a 50 meter high cliff and it misses the cliff on
4 answers
asked by
Brent
3,934 views
A bullet is fired directly upward from a rifle at ground level. Assuming a velocity muzzle of 490 m/s, and neglecting air
4 answers
asked by
carol
1,196 views
if an object is projected upward from ground level with an initial velocity of 64 ft per sec,its height h in feet t seconds
4 answers
asked by
glenda
3,831 views
A ball is thrown upward from the top of a 35-m tower, with initial velocity of 80m/s at an angle of 25 (a) find the time to
4 answers
asked by
doflamingo
2,733 views
An aircraft takes off at an angle of 5.2 degrees to the ground.How high is it when it has moved 2000m horizontally from its
7 answers
asked by
Riliwan
1,160 views
A baseball is thrown at an angle of 40.0° above
the horizontal. The horizontal component of the baseball’s initial velocity is
6 answers
asked by
Sunny
4,343 views
A gun fires a shell at an angle of elevation of 30 degrees with a velocity of 2*10^3m/s. What is the horizontal and vertical
7 answers
asked by
Joshua
3,356 views
After leaving the end of a ski ramp, a ski jumper lands downhill at a point that is displaced 40.5 m horizontally from the end
4 answers
asked by
Physicsc 2D kinametics
1,087 views
The range of a target is found to be 20km. A shell leaves a gun with a velocity of 500m/s. What must be the angle of elevation
4 answers
asked by
Comfort
618 views
A bullet is fired from a gun at 300 m/s. It hits the ground at 3s later. At what angle (in degrees) above the horizon was the
4 answers
asked by
jcarrington
1,260 views
A stunt motorcyclist makes a jump from one ramp 20 feet off the ground. The jump between ramps can be modeled by y= -1/640x^2 +
7 answers
asked by
Joel
4,398 views
A football is thrown upward at an 48◦
angle to the horizontal. The acceleration of gravity is 9.8 m/s^2. To throw an 80.4 m
4 answers
asked by
Dakota
2,179 views
A Projectile is launched from the top of a building with an initial velocity of 30m/s at angle of 60° above the horizontal. The
4 answers
asked by
himel
1,774 views
a bullet is fired horizontally with an initial velocity of 600 m/s at a target located 300 m from the rifle. how much time is
3 answers
asked by
us
2,362 views
An arrow is fired at an angle of 53 with a velocity of 15 m/s.
what is its range? explain step by step please!!
4 answers
asked by
Lauren
1,348 views
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