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Force
Page 7
Questions (533)
An airplane has a mass of 33,000 kg and takes off under the influence of a constant net force of 38,000 N. What is the net force
2 answers
asked by
Lisa
793 views
Consider a coin which is tossed straight up into the air. After it is released it moves upward, reaches its highest point and
2 answers
asked by
Laura
801 views
astronaut weighs 175Ib. what is his weight in newton?
2 answers
asked by
rose
765 views
the tennis ball may leave the racquet on the serve with a speed of 65 m/s. If the ball's mass is 60 g, and it is in contact with
3 answers
asked by
Sammy Palmisano
769 views
Elston attaches a spring scale to a box and pulls it across the floor. He then places a book in the box and pulls it in the same
4 answers
asked anonymously
45 views
Which ball will require the most force to lift?
a the soccer ball because it has the most mass b the beach ball because it is the
1 answer
asked anonymously
32 views
A tennis ball may leave the racket on a serve by a top player with a speed of 45.0 m/s. If the ball's mass is 0.063 kg, and it
2 answers
asked by
Zach
762 views
A 0.140-kg baseball traveling 39.0 m/s strikes the catcher's mitt, which, in bringing the ball to rest, recoils backward 13.0
2 answers
asked by
Mike Joseph
752 views
In the movie Spiderman 2, there's a famous minute long scene where Spiderman stops a train. If the initial speed of a five car
6 answers
asked by
help
751 views
Whats the force of attraction between a 15.0kg box and a 63.0kg person if they are 3.45 apart?
5 answers
asked by
Angel
740 views
What is the weight in newtons of a 250 g package of cereal?
need answer and work shown asap! plz and thank u!
2 answers
asked by
Natalie
730 views
What force is used for a. 5.5 kg mass
2 answers
asked by
Anonymous
729 views
A shopper exerts a force on a cart of 64N at an angle of 30° below the horizontal.
a.) How much force pushes the cart in a
2 answers
asked by
Billy
739 views
A hockey goalie is standing on ice. Another player fires a puck (m = 0.22 kg) at the goalie with a velocity of +63 m/s
(a) If the
1 answer
asked by
D
722 views
A certain orthodontist uses a wire brace to align a patient's crooked tooth as in the figure below. The tension in the wire is
1 answer
asked by
Blue
699 views
If you are holding a dumbbell in your hand, there are three forces acting, Weight of the arm pulling the arm down, a tension
2 answers
asked by
sara
704 views
A staging that weighs Wstaging supports a
painter weighing 560 N. The reading on the left scale is 610 N and the reading on the
2 answers
asked by
maria
686 views
A 1502.7 kg car is traveling at 33.1 m/s
when the driver takes his foot off the gas pedal. It takes 4.7 s for the car to slow
2 answers
asked by
Anonymous
681 views
A 60.0 kg rocket accelerates upward from rest reaching a height of 23.4 m in 3.0 seconds. what is the thrust force produced by
2 answers
asked by
yasmeen
683 views
Two charges q1 and q2exert a 90 N electrostatic force onto each other when they are 1 m apart. They are moved further away to a
2 answers
asked by
Katy
681 views
A baseball collides with a baseball glove. Which equation is used to calculate the force the glove exerts on the ball during the
1 answer
asked anonymously
86 views
Suppose a bouncy ball were thrown against a wall. The ball hit with 15 m/s and then bounced backwards with 15 m/s. The
3 answers
asked by
Arlin
688 views
A 4.55 kg steel ball is dropped onto a copper plate from a height of 10.0 m. If the ball leaves a dent 2.80 mm deep in the
1 answer
asked by
Rebecca
695 views
While traveling in a car, the centrifugal force a passenger experiences as the car drives in a circle varies jointly as the mass
1 answer
asked by
Anonymous
682 views
An automobile with a mass of 100kg is moving north on a level straight highway with a constant velocity of 80km/h. What is the
2 answers
asked by
savey
685 views
I have two I need help with!
1. An airplane is flying in a horizontal flight level at constant velocity, heading due east. If the
2 answers
asked by
Johnny
672 views
Initially a small car and a truck are at rest then the car starts pushing a dead battery truck and they both accelerate. Which
2 answers
asked by
Cindy
663 views
A physics teacher (mass = 84.5 kg) is jogging through the woods and runs straight into a large oak tree at 3.5 m/s. Rebound
1 answer
asked by
Will
631 views
Magnitude and Direction of Force Quick Check
3 of 43 of 4 Items Question A soccer player kicks a ball toward a net. Which
1 answer
asked by
Uncle moe last name lester
88 views
A sprinter with a mass of 70 kg accelerates at a rate of 5 m/s2. What force is the sprinter exerting?
1 answer
asked anonymously
35 views
An 80 kg long jumper in flight accelerates at a rate of 10 m/s2. What is the force of the long jumper?
1 answer
asked anonymously
19 views
A tow truck pulls a 1,100 kg car and accelerates at a rate of 3 m/s2. What is the force of the tow truck?
1 answer
asked anonymously
42 views
3) What is the net force needed to accelerate a 5800g object 6.2 ms-2 ? (make sure you have the correct units)
1 answer
asked by
Anonymous
638 views
A boxer is punching the heavy bag. The time of impact of the glove with the bag is 0.10 s. The mass of the glove and his hand is
2 answers
asked by
anonymous
634 views
Four identical masses of 3.4 kg each are located at the corners of a square with 1.5 m sides. What is the net force on any one
2 answers
asked by
bobby
648 views
In which situation is the magnitude of the total force greater than the magnitude of each of the individual forces?(1 point)
Resp
1 answer
asked by
Bella
130 views
A soccer player kicks a ball toward a net. Which statement correctly explains how far the ball will travel?(1 point)
Responses A
1 answer
asked by
Bella
176 views
A table exerts a 1o newton force on a book which lies at rest on its top. The force exerted by the book on the table is?
I think
2 answers
asked by
Hannah
641 views
A 1543.1 kg car is traveling at 25.1 m/s when
the driver takes his foot off the gas pedal. It takes 5.7 s for the car to slow
2 answers
asked by
kenny
623 views
A barefoot field-goal kicker imparts a speed
of 39 m / s to a football initially at rest. If the football has a mass of 0 . 26 kg
1 answer
asked by
Anonymous
657 views
A staging that weighs 210 N supports two
painters, one 310 N and the other 440 N. The reading in the left scale is Fℓ = 320 N.
1 answer
asked by
sam
618 views
A 0.105 kg baseball is thrown upward with an initial speed of 21.5 m/s.
(a) What is the force on the ball when it reaches half of
2 answers
asked by
wendlen
614 views
A high diver of mass 50.0 kg jumps off a board 10.0 m above the water. If her downward motion is stopped 1.80 s after she enters
1 answer
asked by
mark
629 views
The earth attracts a large flying bug toward its center with a force of 0.10 Newtons. With what force does the bug attract the
2 answers
asked by
jackie
608 views
What is the average force exerted by a shot-puter on a 6.1-kg shot if the shot is moved through a distance of 2.8 m and is
2 answers
asked by
John
612 views
When balanced force acts on an object, the net force that results is
a greater in size than both forces combined. b equal to
1 answer
asked by
URMUM
77 views
A 400 kg rocket sled can be accelerated at a constant rate from rest to 1600 km/h in 2.0 s. What is the magnitude of the
3 answers
asked by
Joseph
592 views
A weight lifter lifts a barbell from the ground, raises it at a constat velocity and holds it motionless over his head. How does
5 answers
asked by
Sally
628 views
A 0.140 kg baseball traveling 39.0 m/s strikes the catchers mitt, which, in bringing the ball to rest, recoils backward 13 cm.
2 answers
asked by
Mike
611 views
if one person is pushing an object to the right and another person is pushing an object to the right like so:
10 Newtons
4 answers
asked by
Truce
576 views
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Parent Categories (24)
Dynamics
Electric charges
Electromagnetism
Electrostatics
Force and Motion
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Gravity
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Newton's Laws
Newton's Laws of Motion
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