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Momentum
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Questions (928)
what is the momentum of a 20.0 kg scooter traveling at 5.00 m/s?
11 answers
asked by
steve
3,250 views
Can you plz check asp
1. Suppose the total momentum of two masses before a collision is 100 kg m/s. What is the total momentum of
20 answers
asked by
Stephanie
1,226 views
I don't understand what this question ask for. I think it want me to take 7.2*10^-3 and rewrite it as 0.00072. Am i right?
The
4 answers
asked by
mm
7,999 views
Which of the following statements is true about a collision between two cars in the absence of outside forces?
A. The total
4 answers
asked by
Callie
2,796 views
A dog having a mass of 32.0 kg runs at a constant pace of 9.50 km/hr. What is the magnitude of the dog's momentum?
2 answers
asked by
Stephy
1,105 views
Suppose the total momentum of two masses before a collision is 100 kg m/s. What is the total momentum of the two masses after
39 answers
asked by
Callie
13,186 views
Car A, with mass of 1735kg, was traveling north at 45.5km/h and car B, with a mass of 2540kg, was traveling west at 37.7km/h
4 answers
asked by
Shaila
1,396 views
If superman in space throws a boulder with 10 times as much mass as himself, and the boulder leaves his hands at 100 m/s, how
2 answers
asked by
Anonymous
541 views
A 0.5 kg ball is thrown horizontally towards a wall with a speed of 10 m/s. The initial velocity is chosen to be the positive
6 answers
asked by
rachel
3,462 views
Two birds collide in midair. Before the collision, their combined momentum was 88 kg•m/s to the west. What is their combined
5 answers
asked by
Lisa
5,503 views
What is the same sprinter’s velocity if she has a momentum of 400 kg m/s?
4 answers
asked by
ramon
1,731 views
a 0.5 kg drone traveling 15 m/s crashes into a tree. what is the momentum of the drone before and after the crash?
A) 0 kg •
11 answers
asked by
Anonymous
1,250 views
calculate the momentum of 2.5 kg puppy that is running with a velocity of 4.8 m/s south
7 answers
asked by
Jeffery
4,450 views
Explain why a bullet with a mass of 15 grams and a velocity of 400 m/s has more momentum than you at rest. Calculate the
4 answers
asked by
Ashley
1,888 views
Question 4.
Which has the greatest momentum when moving at 2 m/sec?(1 point) A. a small car B. a child on a skateboard C. a small
5 answers
asked by
Jesus is real❤️
236 views
Which series of steps describes how to demonstrate conservation of momentum in a system of two moving particles that collide?(1
5 answers
asked by
jasmine
3,241 views
1. Some students conduct an experiment to prove conservation of momentum. They use two objects that collide. Measurements are
5 answers
asked by
Blake
1,912 views
An 85 kg jogger is heading due east at a speed of 1.7 m/s. A 55 kg jogger is heading 40° north of east at a speed of 3.4 m/s.
5 answers
asked by
Will
6,220 views
A 20g bullet moving at 200ms hit a bag of sand and comes to rest in 0.011 s what is the momentum of the bullet just before
14 answers
asked by
Anonymous
3,334 views
A 5.00-g bullet is fired into a 500-g block of wood suspended as a ballistic pendulum. the combined mass swings up to a height
4 answers
asked by
Jake
5,224 views
A student records the mass of objects A, B, C, and D. Then the velocity of each object is measured using a track and timer. Does
7 answers
asked by
Hewitt
497 views
In a football game, a receiver is standing still, having just caught a pass. Before he can move, a tackler, running at a
5 answers
asked by
Natasha
6,294 views
Two identical cars (m = 1350 kg) are traveling at the same speed of 28.1 m/s. They are moving in the directions shown in the
5 answers
asked by
Megan
7,135 views
A billiard ball of mass m = 0.250 kg hits the cushion of a billiard table at an angle of θ1 = 58.8° and a speed of v1 = 28.4
4 answers
asked by
Maddie
3,536 views
The velocity of a ball changes from ‹ 8, −5, 0 › m/s to ‹ 7.88, −5.28, 0 › m/s in 0.04 s, due to the gravitational
4 answers
asked by
sam
4,164 views
If a resultant force of 15N acts on a body of mass 4kg for 4seconds.Calculate the change in momentum of the body
5 answers
asked by
Ibem
2,791 views
A 4.00 kg ball traveling North with a momentum of 11.2 kg.m/s collides with a 6.0 kg ball traveling
West with a momentum of 18
4 answers
asked by
alexis
4,137 views
Which of these objects has the greatest momentum? Which has the least momentum?
a 6.0 kg bowling ball moving at 8.0 m/s a 3.0
5 answers
asked by
ydsaf
4,413 views
a ball of mass 4 kg falls to the floor; it lands with a speed of 6 m/s. it bounces off with the same speed. show that its
9 answers
asked by
yoseph
2,269 views
A 0.145 kg baseball is pitched at 42 m/s. The batter hits it horizontally to the pitcher at 58 m/s.
GIVEN: m = 0.145 kg v = 42
4 answers
asked by
Heart
4,966 views
A 60.0 kg girl stands up on a stationary floating raft and decides to go into shore. She dives off the 180 kg floating raft with
5 answers
asked by
Jon
4,576 views
Rank the magnitude of the change in momentum of a ball from largest to smallest in the following situations:
a) The ball is
4 answers
asked by
alison
2,929 views
A ball traveling with an initial momentum of 4.5 kgm/s bounces off a wall and comes back in the opposite direction with a
4 answers
asked by
mssailormouth
2,998 views
Two dogs were running with the same velocity after a ball. One dog was twice as large as the other. Which statement can be made
4 answers
asked by
Bad Bunny
229 views
Object 1 has a mass m1 and a velocity vector v 1 = (2.87 m/s)xhat. Object 2 has a mass m2 and a velocity vector v 2 = (3.06
5 answers
asked by
aok19
3,906 views
A bowling ball has a mass of 25kg and a velocity of 20m/s. A marble has a mass of 5kg and a velocity of 50m/s. Which has greater
5 answers
asked by
l
1,225 views
A train car with mass m1 = 591 kg is moving to the right with a speed of v1 = 7.3 m/s and collides with a second train car. The
7 answers
asked by
MUHAMMAD JUNAID
4,207 views
At given t taken a body at rest which then moves with an acceleration, after 3sec, its momentum? a.2 b.3 c.1 d.0.5
4 answers
asked by
Jannat
754 views
You are hitting a tennis ball against a wall. The 0.057-kg tennis ball traveling at 29 m/s strikes the wall and rebounds at the
6 answers
asked by
Anonymous
4,839 views
An impulse of 15 Ns acts on a 0.2 kg ball initially at rest. What is the change in momentum?
momentum =mV how do I get to V I am
7 answers
asked by
mssailormouth
2,455 views
What is the momentum of a 60 kg sprinter running at 8.0 m/s?
5 answers
asked by
allen
2,580 views
Which truck has more momentum?? 20kg*m/s or 20000kg*m/s??? HELPPP!!!
4 answers
asked by
lexi
1,761 views
if 15g bullet traveling at 300ms-¹ strike and is absorb by a 75kg object find the speed with which the object moved off.
4 answers
asked by
Amos
615 views
A 32 kg gun is standing on a frictionless surface.
The gun fires a 55.1 g bullet with a muzzle velocity of 320 m/s. The positive
11 answers
asked by
Jackie
1,501 views
a .330 kg volleyball is dropped from rest. it takes it 1.30 s to reach the ground. what is the magnitude of its momentum just
4 answers
asked by
vicki
1,894 views
How fast would a 1200 kg car travel if it had the same linear momentum as a 1500 kg truck traveling at 90 km/h?
5 answers
asked by
sergio
1,722 views
Question 1:A child's wagon with a mass of 11 kg is moving at a constant speed of 4 m/s on a horizontal frictionless surface at
4 answers
asked by
Samiboo711
929 views
A 1230 kg car drives along a city street at 31.0 miles per hour, and a baseball has a mass of 0.142 kg. What speed must the
4 answers
asked by
Daniel
864 views
To catch a water-filled balloon without breaking it, people allow their hands to move with the balloon upon catching it. This
4 answers
asked by
fern
317 views
a 50 g marble is released from a height 1 m above the floor. Calculate its momentum just before hitting the ground
4 answers
asked by
Anonymous
1,686 views
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Parent Categories (19)
Classical mechanics
Collision
Dynamics
Dynamics and Forces
Force and Motion
Forces and Motion
Kinematics
Mechanics
Mechanics and Motion
Mechanics or Kinematics
Motion
Motion and Collisions
Motion and Forces
Newton's Laws of Motion
Newtonian Mechanics
Physical Science
Physics
Relativity
Velocity