Questions LLC
Login
or
Sign Up
Ask a New Question
Momentum
Page 3
Questions (928)
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
A beach ball rolling in a straight line toward you at a speed of 0.5 m/sec. Its momentum is 0.25kg m/sec. What is the mass of
4 answers
asked by
karen
5,705 views
Object A is moving due east, while object B is moving due north. They collide and stick together in a completely inelastic
3 answers
asked by
Ray
729 views
A billiard ball approaches a cushioned edge of a billiard table with momentum, p. After the collision with the cushion, it
4 answers
asked by
Mota
2,000 views
A bullet of mass0.01kg is fired with a velocity of 200m/s in to a sack of sand of mass 9.99kg which is swinging from rope .At
4 answers
asked by
abraham
1,084 views
Two men pushing a stalled car generate a net force of +698 N for 7.37 s. What is the final momentum of the car?
4 answers
asked by
Tom
2,771 views
Suppose all the people of the Earth go to the North Pole and, on a signal, all jump straight up. Estimate the recoil speed of
2 answers
asked by
marcos
1,272 views
How is the momentum of a moving object calculated?(1 point)
A. Momentum is the sum of an object's mass and its velocity in any
4 answers
asked by
Jesus is real❤️
335 views
Which conditions will result in the smallest change in momentum?
a. a large force over a long time period b. a large force over a
6 answers
asked by
HELP
2,063 views
A pile driver of mass 125kg falls through a height of 80m before striking the pile. What is it's momentum at the instance it
4 answers
asked by
Ms: Hadiza
1,175 views
Two arrows are fired simultaneously with the same speed of 30.0 m/s. Each arrow has a mass of 0.100 kg. One is fired due east
4 answers
asked by
Tyler
2,474 views
A 3,000 kg truck is traveling 28 m/s through a rainstorm. At the end of its journey, it has collected 500 kg of water and is now
4 answers
asked by
Zain
1,507 views
a bowling ball loses .5kg x m/s momentum as it hits bowling pins. how much momentum do the pins gain?
please help
7 answers
asked by
cassidy
1,308 views
Two 1.5 kg balls move away from each
other, one traveling 6 m/s to the right, the other 2 m/s to the left. What is the magnitude
4 answers
asked by
Lynn
2,794 views
the momentum of 900kg car initially moving north at 10m/s increases by 10,800. calculate the final velocity of the car.
4 answers
asked by
gem
1,424 views
Okay I only need help with part (c), but I'll put down the whole problem.
a. What impulse occurs when an average force of 10 N is
4 answers
asked by
Emily
1,772 views
A rubber ball with a mass of 0.130 kg is dropped from rest. From what height was the ball dropped, if the magnitude of the
4 answers
asked by
Nicco
2,194 views
a 50 kg object moving at 12 m/s has a momentum of 600 kg times g m/s . what is the mass of an object moving at 4 m/s that has
4 answers
asked by
crystal
2,414 views
The total momentum of the two cars before a collision is 100 KG M/S. What is the total momentum of the two cards after they
4 answers
asked by
안녕
2,193 views
A blue car with mass mc = 410.0 kg is moving east with a speed of vc = 23.0 m/s and collides with a purple truck with mass mt =
4 answers
asked by
Mike
3,674 views
A net force of 30 N is applied to a 10 kg object, which starts at rest. What is the magnitude of its momentum after 3.0 seconds?
4 answers
asked by
Christina
1,266 views
A 74.5 kg ice skater moving to the right with a velocity of 2.62 m/s throws a 0.21 kg snowball to the right with a velocity of
4 answers
asked by
Elizabeth
4,791 views
At what speed do a bicycle and its rider, with a combined mass of 100 kg, have the same momentum as a 1400 car traveling at 6.0
3 answers
asked by
Anonymous
1,878 views
Under what circumstances is the change in momentum of a system equal to zero?
4 answers
asked by
Shaila
943 views
A woman, driving a golf ball off a tee, gives the ball a velocity of 28.0 m/s. The mass of the ball is 0.045 kg, and the
4 answers
asked by
Arnold Manguy
2,711 views
A truck of mass 4000 kg is at rest, but free to roll with no resistance. If you push it forward with a force of 500 N, the
4 answers
asked by
mssailormouth
1,609 views
A body of mass 5 kg is moving with velocity 10m/s . Find its momentum
4 answers
asked by
Force
2,871 views
A small rock passes a massive star, following the path shown in red on the diagram above. When the rock is a distance 4e+13 m
4 answers
asked by
Zoey
2,410 views
What is the momentum of a 50 kg carton that slides at 2 m/s across an icy surface?
The sliding carton skids onto a rough surface
3 answers
asked by
George
1,708 views
A chickadee with a mass of 12 g sleeps on a stationary branch. What is its momentum?
A. 0 kg*m/s B. 2 kg*m/s C. 36 kg*m/s D. 120
4 answers
asked by
Madelyn
107 views
An electron with a speed of 0.988c is emitted by a supernova, where c is the speed of light. What is the magnitude of the
4 answers
asked by
Victoria
596 views
An object has more momentum if it has which of the following?
a. a large mass and low velocity b. a high velocity and a small
4 answers
asked by
HELP!! URGENT!!
2,483 views
A 35,000 kg locomotive is moving at a velocity of 11 m/s east. What is the magnitude of the locomotive's momentum?
3 answers
asked by
alyssa
1,063 views
a man of mass 80kg standing on a stationary frictionless trolley of mass 60kg has in his hands a parcel of mass 10 kg.He throws
4 answers
asked by
Anonymous
744 views
An object at rest explodes into three pieces of equal mass.One moves east at 20.0 m/s,a second moves southeast at 30.0 m/s. What
4 answers
asked by
miss sixty
2,775 views
Which is an example of an object with a momentum of zero?
an empty canoe sitting on the bank of a river**** a car rolling down a
4 answers
asked by
Katy
987 views
an object of mass 1kg falls a distance of 5m onto a horizontal surface and rebounds to a vertical height of 2m. calculate the
4 answers
asked by
Uger
384 views
a ball of mass 4kg falls to the floor ; it lands with aspeed 6m/s.it.bounces off with the same speed.show that its momentum has
4 answers
asked by
bahiru woldemariam
649 views
1. Which mathematical representation correctly identifies impulse?
A. implulse= force/time B. impulse= force * time C. impulse=
4 answers
asked by
Brad
901 views
A ball is dropped down to the floor and bounces back up to the same height. (we are assuming a "perfect" ball.) What is the
3 answers
asked by
mssailormouth
1,556 views
Calculate the magnitude of the change in momentum in each of the following examples.
A 1,200 kg car accelerates from rest to a
3 answers
asked by
Zain
1,391 views
The momentum of a 12 kg dog racing to greet its owner is 37 kg m/s. What is the dog’s speed?
is Pb-mbvb=(12)(37)=?
4 answers
asked by
Reina Bonilla
2,386 views
In the diagram above, the arrows represent momentum. A larger arrow indicates more momentum. Which of the following best
4 answers
asked by
help pls
2,739 views
A pickup truck (2268 kg) and a compact car (1100 kg) have the same momentum.
If the same horizontal net force were exerted on
5 answers
asked by
random guy
1,961 views
The speed of a car weighing 1500kg increase from 40m/s to 50m/s.calculate the change in its momentum
4 answers
asked by
Prince
986 views
Explain how it is possible for a motorcycle (mass = 250 kg) to have the same momentum as a locomotive engine (mass = 2,500 kg)
i
3 answers
asked by
K
1,603 views
a 2.0-kg ball has a momentum of 25 kg*m/s. what is the ball's speed?
4 answers
asked by
john
1,582 views
. What is the resultant momentum of a system of two particles with these masses and velocities: 3.75 kg moving north at 5.6 m/s
4 answers
asked by
Anonymous
730 views
When a falling firecracker explodes, the momenta of its pieces _______.
A.vectorally add to equal the initial momentum of the
2 answers
asked by
Jammie K.
931 views
An animal-rescue plane flying due east at 36.0 m/s drops a bale of hay from an altitude of h = 69.5 m, as shown below. If the
3 answers
asked by
Anonymous
935 views
Pages
1
2
3
4
5
6
7
8
9
10
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