18. If a net force of 10. newtons acts on a 6.0-kilogram mass for 8.0 seconds, the total change of momentum of the mass is (2) 60. kg•m/s (3) 80. kg•m/s (4) 480 kg m/s (1) 48kg•m/s 19. In the diagram below, a 0.4-kilogram steel sphere and a 0,1-kilogram u

Q: Which product will NOT give the standard unit for momentum? Group of answer choices mass and change…

A: Momentum : the product of mass and velocity of a body is called momentum It is equal to impulse…

Q: Which is best describes momentum? Choices: It is the mass in motion It is the product of…

A: Required : What describes the momentum.

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: A 75.0-kg ice skater moving at 11.6 m/s crashes into a stationary skater of equal mass. After the…

A: F∆t=mv1-v2    F=mv1-v2∆t

Q: Two things are important in changing momentum. One thing is force . What is the other thing?…

A: Momentum is the amount of motion present in a body of mass m. It is the product of mass and velocity…

Q: Calculate the average momentum of a 50-kg runner if she can finish a 5-km run in 30 minutes. What is…

A: 1. The velocity of the person is, v=dt=5 km×1000 m1 km30 min×60 s1 min=5000 m1800 s=2.8 m/s Find the…

Q: Compare the momentum of a car with mass 1800 kg moving at a velocity of 90km/hr and a velocity of…

A: P=mv We know momentum is directly proportional to the mass and the velocity. If mass increase so…

Q: A truck loaded with firewood rolls down a hill reaching a velocity of 25.9 m/s and a momentum of…

A: Velocity = v = 25.9 m/s Momentum  = P = 324000 kgm/s Say mass is m.

Q: 1. A 50kg mass falls freely from rest for 4 sec. Find is momentum at that time.

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

Q: What is the momentum of a 90 kilogram football player running with a velocity of 2 m/s?

A: Momentum is a commonly used term in sports. Momentum can be defined as "mass in motion". All objects…

Q: What is the time during which the force is in contact with the mass?

A:

Q: If we hit a 0.25 kg ball travelling 15 m/s LEFTwards towards the bat and then the ball travels 15…

A: Mass of first ball = m1 = 0.25 kg Initial spee of ball = u1 = -15 m/s Final speed of ball = v1 = 15…

Q: A ball named "Exploding kitten" initially at rest suddenly explodes into two parts. One, with mass…

A: Data provided : Ball initially at rest Mass of first part of the ball (m1) = 0.98 kg velocity of…

Q: define linear momentum and calculate the momentum of a mass of 10 kg travelling at 30 miles/hours

A: 1. M =10 kg, U = 20 mph

Q: What is the momentum of a 36.9 N Bowling ball with a velocity of 7.56 m/s

A:

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: truck weighing 5000 lb brakes to a stop in 40 ft from an initial speed of 25 mi/hr. How much force…

A: 1 lbs =0.454 kg 1 ft = 0.305 m 1 mile = 1609 m 1 hour = 3600 sec

Q: What is the force applied to a ball if the momentum increase by 1.91kgm/s every 3.67s?

A: Fnet=ΔpΔt,   p=mv.

Q: The kinetic energy of a body is 358J and its momentum is 45.0 kg-m/s. What is the speed and mass of…

A: Given data: Kinetic energy (KE) = 358 J Momentum (P) = 45.0 kg.m/s Required: Speed (v) and mass (m)…

Q: Two cars hit head on. One travelling at a velocity of 15 mph and with a mass of 2000 lb. And the…

A:

Q: Two rocks collide in outer space. Before the collision, one rock had mass 12 kg and velocity ‹ 4300,…

A: Given data: Mass of one rock, m1=12 kg Velocity, v1=4300, -3000, 2550m/s Mass of other rock, m2=5 kg…

Q: 146. A 0.180-kilogram cart traveling at 0.80 meter per second to the right collides with a…

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: ANSWERS must be in 3 decimal places A 50 kg mass is sitting on a frictionless surface. An unknown…

A:

Q: 145. A 2.0-kilogram cart moving due east at 6.0 meters per second collides with a 3.0-kilogram cart…

A: The total momentum must conserve before and after the collision

Q: Two particles of equal mass move with equal speeds and approach each other as shown in the figure on…

A: Mass of each particle be m, speed of each particle be u and after collision both masses stick…

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: The symbol for momentum is

A: Momentum is a physical quantity denoted by p.

Q: If a 5.6kg object reaches a momentum of 42kg m/s, the ball is moving at a rate of

A: This question is from momentum exercise. Momentum of a object is product of mass and velocity. Refer…

Q: 21.A bowling ball whose mass is 4.0 kg is rolling at a rate of 2.5 m/s. What is its momentum? 22. A…

A:

Q: An object of mass M-1.5 kg moves with a velocity (5.0 i-3.0 ) M/3. n the object to change its…

A: Given values:- Mass of object,(M)=1.5 kg -----(1) Initial velocity,(VI)=5i^-3j^ m/sec -----(2) Final…

Q: What is the momentum of a 100-kilogram shell if its speed is 1,500 m/s?

A:

Q: How long did it take for the change in momentum to happen on a 10.5 kg box that was pushed with 50 N…

A: (1) Given data: The mass of box is m=10.5 kg. The force applied on box is F=50 N. The final speed…

Q: Two masses undergo a collision and they stick together. M1 has a mass of 550g and was traveling at…

A:

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: Select which of the following BEST describes the relationship between center of mass and momentum. *…

A: Write the expression for the momentum. Here, m represents the center of mass, p represents the…

Q: ANSWERS must be in 3 decimal places A 50 kg mass is sitting on a frictionless surface. An unknown…

A: Impulse The result of the force acting for the given amount of time is that the object's mass either…

Q: If a 40 Kg object has a momentum of 400Kg*m/s. how fast is it traveling? 5 If an object traveling at…

A: Solution: given the momentum  we ahve to find the mass or velocity

Q: What property of matter is momentum related to? A) mass B) velocity C) Both A & B D) None of the…

A: The momentum is the measurement of motion of the body.

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 momentum

A: Introduction: The momentum of the object is defined as the mass in motion and it is equal to the…

Q: 4. Which has a greater momentum: a cheetah with a mass of about 74 kg and a running speed of up to…

A:

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…

Q: A car of mass 100 kg moving with a velocity of 30 metre per second. What will be its momentum. What…

A: The expression for the momentum is given by p = mv Here, p is the momentum,  mis the mass,v  is the…

Q: Answer question 2 only. A 1.0-kg ball has a velocity of 12m/s downward just before it strikes the…

A: Mass of the ball is, m=1 kg Initial velocity of the ball, u=-12 m/s (in downwards) Final velocity of…