A bicycle has a momentum of 24 kg•m/s. What momentum would the bicycle have if it had … a. twice the mass and was moving at the same speed?b. the same mass and was moving with twice the speed?c. one-half the mass and was moving with twice the speed?d. the same mass and was moving with one-half the speed?e. three times the mass and was moving with one-half the speed?f. three times the mass and was moving with twice the speed?

Q: This is a two-dimensional version of a conservation-of-momentum problem. Now we will have to keep…

A: (a) Consider the following diagram. Let the angle made by mass B with the horizontal axis is β.

Q: (III) A 975-kg two-stage rocket is traveling at a speed of 5.80 × 10°m/s with respect to Earth when…

A:

Q: A 2.0-kg mass moving at 5.0 m/s suddenly collides head-on with a 3.0-kg mass at rest. If the…

A: Given The moving mass is m = 2 kg. The velocity of moving mass is v = 5 m/s. The rest mass is M = 3…

Q: 1. A 100Kg man is running at 5.6m/s. What is his momentum? 2. Scott McCartney, a US Olympic Ski Team…

A:

Q: Use m, for the mass of the ball, m2 for the mass of the pendulum, vị for the velocity of the ball…

A: Given information: The mass of the ball = m1 The mass of the pendulum = m2  The velocity of the ball…

Q: Explain in two to three sentences What is the indicator that momentum has been conserved?

A: The momentum of a body moving with a velocity, v and having a mass, m is given by p=mv. The momentum…

Q: An 12 kg object is flying at speed 1c/10. Calculate its momentum, in units of kg c.

A: The relativistic expression for momentum is given by,

Q: An object of mass 5 kg moves at a certain speed and thus has a linear momentum. What would be its…

A:

Q: A molecule of mass 3x10-26 kg is moving toward a wall at a speed of 3x105 m/s. It bounces back in…

A: Given data *A molecule of mass is m = 3 x 10-26 kg *A molecule is moving towards with a speed is u =…

Q: Two balls A and B, having different but unknown masses, collide. A is initially at rest and B has a…

A:

Q: You throw a ball of mass 0.8 kg straight up. You observe that it takes 3.1 s to qgo up and down,…

A: let A be the point from where the ball is thrown and B be the top most point and let the distance…

Q: The figure below shows a metal ball with a mass of 3.08 kg bouncing off a wall. The ball has the…

A: mass, m = 3.08 kg  speed, v = 10 m/s  Angle from X axis, A = 90° - 60° = 30° time, t = 0.172 s

Q: an object with a length of 0.73m and mass of 107kg was thrown at a velocity of 1.07 x 10^8 m/s. if…

A: Given: The length of the object (L) = 0.73m Mass of the object (m) = 107kg Velocity of the object(v)…

Q: II. Problem-Solving. Solve the following problems neatly and completely. Make a sketch when…

A:

Q: An 11 kg object is flying at speed 9c/10.  Calculate its momentum, in units of kg c.

A:

Q: We might think that a ball that is dropped from a height of 10 feet and rebounds to a height 5/8 of…

A:

Q: Two asteroids of equal mass in the asteroid beit between Mars and Jupiter collide with a glancing…

A: Kinetic energy will be lost during collision.

Q: Two objects A and B have the same kinetic energy. Object A with massm is initially moving with speed…

A: Mass of A is m Mass of B is m/2 Speed of A is vi Suppose that speed of B is vB

Q: In Section 2.4, we computed the force needed to accelerate a 1,000-kg car from 0 to 27 m/s in 10 s.…

A: It states that the force required to move an object is the time rate of change of momentum of the…

Q: A 50 kg mass is sitting on a frictionless surface. An unknown constant force pushes the mass for 2…

A: We know momentum of a body P = mv where m is mass of body  V is speed of body

Q: Two rocks collide in outer space, before the collision one rock had a mass 12kg and velocity…

A: Write the formula for momentum.

Q: A 5 kg block slides across a flat frictionless surface at a speed of 2m/s. It collides with a 3 kg…

A: Given data:  m1 = 5 kg, V1 = 2 m/s m2 = 3 kg, V2 = 0 m/s Required: The final speed just after blocks…

Q: 2 steel balls have the same mass and travel at the same speed (with the total linear momentum is 2mv…

A: An elastic collision is a collisions in which both momentum and kinetic energy are conserved.

Q: A 5-kg ball A strikes a 1-kg ball B that is initially at rest. Is it possible that after the impact…

A: Yes, this is true statement . Initial momentum is express as, Pi=m1v1+m2v1    =5.0 kgv+0     =5v

Q: . A cart X with a mass of 4 kilogram is initially moving at 5 meters per second. It collided with…

A:

Q: A 44kg girl skates at 1.5m/s on ice toward her 81kg friend who is standing still with open arms. As…

A:

Q: A 2.0-kg mass moving at 5.0 m/s suddenly collides head-on with a 3.0-kg mass at rest. If the…

A: Answer:-  2.0 m/s Given  Mass of first body (m1) = 2.0 kg  Mass of second body ( m2) = 3.0 kg…

Q: A mass of a 0.5kg ball is dropped from a building (g=9.81ms^-2). 1-How much time will pass if it…

A:

Q: an object with a length of 0.73m and mass of 107kg was thrown at a velocity of 1.07 x 10^8 m/s. if…

A:

Q: In an Atwoods Machine lab with m1 = 0.1 and m2 = 0.13 observed acceleration is 1.20 m/s^2. Compare…

A: The hanging masses on Atwoods machine are : m1 = 0.1 kg m2 = 0.13 kg observed acceleration = 1.20…

Q: A ball with a mass 0.40 kg is initially moving to the left at 30 m/s. After hitting the wall, the…

A: The momentum of the body is given as P=Mv

Q: Would you say momentum is conserved during this collision? Explain. Is the percent difference…

A:

Q: Is it possible for two objects of the same mass to have the same kinetic energy...  but different…

A:

Q: How fast will they move?

A:

Q: A boxer hits a heavy bag during his training. The impact time is 0.11 s and the speed of the boxer's…

A:

Q: On the planet Gizmo, the inhabitants travel by high speed trains that run on air tracks much like…

A: Given information:

Q: What is the momentum of a 10Kg object that slides at 12m/s across an icy lake

A: Given data: The mass of the object is m = 10 kg The velocity is v = 12 m/s The expression for the…

Q: A 10kg toy truck moves at 5m/s East. It collides head-on with a 5kg toy car moving 10m/s West. What…

A: Momentum is the product of mass and velocity. It is a vector quantity, therefore, it has a magnitude…

Q: A mass ma = 2kg slides down slippery ramp, reaching a speed v = 10 m/s at the bottom. After reaching…

A: a) The initial potential converted to the kinetic energy. that is, mgh=12mv2h=v22gh=10 m/s229.80…

Q: What is the momentum of a 3kg particle that is traveling at 100 m/s? What is the total momentum…

A: mass, m=3 kg velocity, v=100 m/s Momentum, P=m×v=3×100=300 kg-ms

Q: What is the difference between momentum and velocity? Why does it make more sense to concern…

A: Let the mass of a moving object = m Let the velocity of moving object = v The momentum of the moving…