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Projectile Motion
Page 5
Questions (7,654)
A gun fires a bullet of a velocity of 200m/s at an angle of 40° to the horizontal. Find the velocity of the position of the
3 answers
asked by
Poppy
967 views
A projectile is shot vertically into the air. Its height, h, in metres, after t seconds is approximately modelled by the
3 answers
asked by
Alex
1,458 views
A golf ball is it with the initial velocity of 50.0 m/s at an angle of 55 degrees above the horizontal. (a) How high will the
4 answers
asked by
Christine
978 views
a ball is dropped from the top of the tower 80 ft.high at the same instant that a second ball is thrown upward from the ground
2 answers
asked by
jomari
1,009 views
An object fired horizontally with a velocity of 30m/s from a top of a taal tower 250m high.The object lands on top of a building
4 answers
asked by
KESSE
890 views
the time of flight of an object projected with speed 20m/s at an angle 30¡ã with the horizontal is
3 answers
asked by
khushi
2,083 views
A bullet of 29g is shot from a gun of mass 20kg with a muzzle velocity of 200ms if the bullet is 30cm long.determine.
4 answers
asked by
brian
1,243 views
Multi-step prob During a trampoline competition, a trampolinist leaves the mat when her center of gravity is 6 feet above the
3 answers
asked by
ⒽⒺⓁⓅ
899 views
A 17mlong vine hangs vertically from a tree on one side of a 10 m wide gorge, as shown in the figure. Tarzan runs up, hoping to
3 answers
asked by
James
2,401 views
In a ballistic pendulum a bullet of mass 10kg is fired horizontally with a speed into a large wooden stationary block of mass
3 answers
asked by
ANDRIAN LANGAI
127 views
Two objects are launched with the same initial horizontal velocity, but one has twice the initial vertical velocity as the
2 answers
asked by
ko
699 views
a body projected vertically up from ground crosses a point Pafter 4 seconds and again after 6 seconds Maximum height reached by
4 answers
asked by
devi
1,911 views
a body projected with velocity 30m/s an angle 30¡ã with horizontal maximum height attained by he object is.........?
4 answers
asked by
yogesh
1,567 views
A student throws a baseball vertically upward, and 2.8s later catches it at the same level. Neglecting air resistance ,
3 answers
asked by
Melissa
1,268 views
Standing on a balcony, you throw your keys to a friend standing on the ground below. 1.1 seconds after you release the keys,
7 answers
asked by
austin
2,493 views
A ball is kicked at an angle of 50 with a velocity of 14m/s.
a. how long is it in the air? b. how high does it rise? can someone
4 answers
asked by
Lauren
951 views
an archer standing on a cliff 48m above the level field below shoots an arrow at an angle of 30• above horizontal with a speed
4 answers
asked by
lesar
3,282 views
A bullet having a velocity of 680 m/s hits a target 510 m away. If the temp. of the air was 18 degrees celsius, how long after
2 answers
asked by
Anonymous
1,269 views
A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation y = -0.06x^2 +
4 answers
asked by
Student 2
944 views
a stone is projected upwards at an angle of 30 degree to the horizontal from the top of a tower 100m and it hits the ground at a
2 answers
asked by
Able
987 views
The diagram shows a ballistic pendulum,used to measure the speed of the bullets.The 3,235kg wooden block hangs from a 3m
2 answers
asked by
Anonymous
940 views
A skateboarder shoots off a ramp with a velocity of 6.8 m/s, directed at an angle of 54° above the horizontal. The end of the
2 answers
asked by
Kyle
909 views
An archer fires an arrow, by applying an average force of 182 N across a distance of 38.0 cm on the bow. If the arrow has a mass
2 answers
asked by
Jackson
887 views
ball thrown up from top of 96 foot high tower with initial velocity of 80 ft/s.
when does ball reach max height and how high is
3 answers
asked by
BK
788 views
True/False (#1 only)
1)The horizontal motion of a horizontally launched projectile affects its vertical motion. False 2)The path
2 answers
asked by
Jon
781 views
Q: a model rocket was launched and measurements of its height and horizontal distances from the launched pad were taken as shown
3 answers
asked by
Aya Muhammed
693 views
To achieve maximum range across a horizontal surface, the angle at which a projectile must be launched is 90°. True or false?
1 answer
asked anonymously
36 views
A ball is projected horizontally from the top of a vertical cliff 40m high at a volocity of 20ms calculate the time taken ,the
1 answer
asked anonymously
27 views
During halftime of a soccer game, a sling shot launches T-shirts at the crowd. A T-shirt is launched from a height of 4
5 answers
asked anonymously
30 views
21-25. A cannon is fired from the top of a cliff that is 50 meters high above the ground. The cannonball is launched with an
1 answer
asked anonymously
18 views
A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation y = –0.06x²
3 answers
asked anonymously
8 views
A model rocket is fired from the side of a hill and its flight is given by the quadratic equation shown here:
ℎ(𝑡𝑡) =
5 answers
asked by
sam
236 views
A ball is thrown vertically upwards from the ground. The ball rises to a height of 8 and then falls and bounces. After each
2 answers
asked anonymously
128 views
A 0.26-kg rock is thrown vertically upward from the top of a cliff that is 31 m high. When it hits the ground at the base of the
4 answers
asked by
ANONYMOS
10,377 views
a ball with mass 0.15 kg is thrown upward with initial velocity 20 m/sec from the roof of a building 30 m high. there is a force
4 answers
asked by
cyrus
1,141 views
A car is travelling north on a highway at 25 m/s. Just as the car crosses a perpendicularly intersecting crossroad, the
4 answers
asked by
Jenna
1,142 views
A ball is thrown at an angle of 45 degrees to the ground. If the ball lands 90m away, what is the initial speed of the ball? I
4 answers
asked by
Anonymous
8,220 views
A rock is thrown straight upward with an initial velocity of 9.6 m/s in a location where the acceleration due to gravity has a
7 answers
asked by
Aisumi
7,546 views
A rocket is fired at a speed of 75.0 m/s from ground level, at an angle of 61.2° above the horizontal. The rocket is fired
4 answers
asked by
tiffany
949 views
A criminal is escaping across a rooftop and run off the roof horizontally, the horizontal distance between the two buildings is
4 answers
asked by
Soko alpha
1,435 views
You throw a 20 N rock into the air from ground level and observe that when it is 1 5.0 M high, it is traveling upward at 25.0
2 answers
asked by
samantha
936 views
Bob has just finished climbing a sheer cliff above a beach, and wants to figure out how high he climbed. All he has to use,
3 answers
asked by
Brianna
3,781 views
An object is fired straight up from the top of a 200-foot tower at a velocity of 80 feet per second. The height h(t) of the
2 answers
asked by
danielle
1,335 views
An 85 g arrow is fired from a bow whose string exerts an average force of 95 N on the arrow over a distance of 85 cm. What is
3 answers
asked by
mas
1,034 views
Two projectiles are launched from the ground, and both reach the same vertical height. However, projectile B travels twice the
6 answers
asked by
anonymous
3,136 views
If the initial velocity of an object is 12m/sec. Determine the horizontal distance it can cover without
rising more than 3m.
2 answers
asked by
CAGBABANUA, DIVINA TRINIDAD
123 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
Anonymous
6,473 views
A projectile is fired at an upward angle of 60 degrees with a speed of 100m/s. It lands on a plateau 150m higher. What is the
5 answers
asked by
George
3,419 views
You drop your egg off of a 3 story building (12m above the ground).
You throw it up with speed 11m/s How high above the ground
4 answers
asked by
satvik
110 views
A 7.00 g bullet, when fired from a gun into a 1.00 kg block of wood held in a vice,
penetrates the block to a depth of 8.00 cm.
4 answers
asked by
Josh
3,113 views
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