Define momentum. Give the equation and unit.
Q: A Porsche 911 with a mass of 1580 kg that is speeding at 45 m/s collides into a Jeep Grand Cherokee…
A: The mass of Porsche 911 is 1580 kg and speed = 45 m/sThe jeep Grand Cherokee has mass = 4440 kg and…
Q: momentum
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Q: The crates in the figure below are released from rest. A. How far have they moved after one second?…
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Q: velocity. Math Practice On a separate sheet of paper, solve the following problems. 1. A 0.25-kg…
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Q: Jeez, initially at rest, drops her 415 g cellphone from a height of 86 cm. Calculate the momentum…
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Q: Modified True/False Indicate whether the statement is true or false. If false, change the identified…
A: 14) False The true statement is that in an elastic collision, momentum and…
Q: A. A small car collides with a moose. Explain, drawing in support, the consequences of this…
A: Motions are the change of position of any object relative to any frame of reference. Mainly there…
Q: A force of 300N due East acts on a 50-kg block for 5 seconds. The block was initially moving to the…
A: Given: The applied force is 3000 N in east direction. The mass of the block is 50 kg. The time…
Q: an a baseball player give the ball the most velocity while batting?
A: Momentum = mass × velocity P = mv
Q: A 1200 kg car is initially moving to the right at 45 m/s. The car applies the breaks and slows down…
A: Given Mass of car is m=1200 kg Initial velcoity is v0= 45 m/s Final velocity is v=0
Q: A system of particles is known to have zero momentum. Does it follow that the kinetic energy of the…
A: Acording to the question if momentum of partical is zero that means p=mv =0So m not equal to zero…
Q: Calculate the momentum Pelephant of a 2140 kg elephant charging a hunter at a speed of 7.53 m/s.…
A: Mass of elephant, m = 2140 kgSpeed, v = 7.53 m/sMass of dart, m = 0.0435 kgSpeed, v = 615 m/sMass of…
Q: A truck is moving at a speed of 40 000 m/s to the left. If the movement of the truck produces a…
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Q: Momentum has Magnitude only Direction only Magnitude and direction Force and Velocity When a soccer…
A: 1)We know that Momentum is a vector quantity p→=mv→
Q: A steel ball bearing of mass 30g approaches a similar stationary glass ball of mass 6.0 x 10'g at a…
A: Given, Mass of steel ball,m1 = 30.0 g Mass of glassy ball,m2 = 6.0 g From conservation of…
Q: A 20 kg object and a 100 kg object collide. The graph below is for the 100 kg object. Assume…
A: Given: A 20 kg object and a 100 kg object collide. The graph below is for the 100 kg object.…
Q: 1. A car has a mass of 1000kg and is traveling at 53 m/s. What is its KE? a. What is the momentum of…
A: The kinetic energy of the car is calculated by using the formula E=12mv2 , where m=1000 kg is the…
Q: 12. What is the potential energy of an apple that has a mass of 0.12 kg being held 0.8 meters above…
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Q: After Coillsion Before Collision Velocity = 5m/s 35 A (B 40 Mass = 40g Mass = 60g B The diagram…
A: Given: Let their velocities after the collision v1 and v2.m1=40gm2=60gv0=5m/sTo…
Q: 7. Two dogs are playing in a park and they collide. The Great Dane has a momentum of 782 kg- m/s,…
A: Given data: Initial moment of Great Dane dog (PGi) = 782 kg.m/s Initial moment of poodle dog (Ppi) =…
Q: What is the plural of the word ‘momentum’? a) Momenta b) Momentums c) Moments d) Momentuma
A: The word momentum means countable or uncountable
Q: 1. Consider a medicine ball with mass 2kg and initial velocity of 1.2 m/s. During 1.5s a force of…
A: Given Force ,F = 12 N Mass ,m = 2 kg Velocity, v = 1.2 m/s Time,t = 1.5 sec
Q: A woman wants to use conservation of momentum to determine the mass, m, of an unknown Object 1" that…
A: Introduction: 1) When an object is moving along a plane and has no rotation, the object is said to…
Q: Question1 What is S.I unit? Why this is required a write down S.I units of the following physical…
A: To define the amount of a physical quantity we need a proper unit. Now, different countries use…
Q: What two quantities affect an object's momentum?
A: Required: Two quantities which affect the momentum of an object
Q: Define the term moment of force? State and define its SI unit? State whether the moment of force is…
A: The turning effect of a force is known as moment. It can be defined as the product of force and the…
Q: 25. A car and a large truck traveling at the same speed make a head-on collision and stick together.…
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Q: 10 physics concepts that relates to driving a car. And explain how each physics concept relates to…
A: Introduction: When a car is moving, there are many different physics concepts. It involves…
Q: 15. Give an example of a collision in which the momentum of the system of the colliding objects is…
A: Conservation of momentum states that, Unless an external force is applied, the overall momentum of…
Q: The following are application of Conservation of linear momentum except A. Ballistic pendulum B.…
A: Given: A. Ballistic pendulum B. Rocket propulsion C. Weight D. Collision To Find: The correct…
Q: A force of 300N due East acts on a 50-kg block for 5 seconds. The block was initially moving to the…
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Q: 2. Michael rolls a 12.0 kg bowling ball down the alley at the final pin in an attempt to win the…
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Q: 16. Based on the diagram below, the magnitude of the total momentum in this system, expressed to…
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Q: A force of 100 N to the right is applied to a body for 2 s. What is the impulse of the force?
A: Given data: Force (F) = 100 N, to the right Time (t) = 2 s Required: Impulse (I)
Q: Metal spherical ball A has a mass of 0.75 and a speed of 3 m/s had a head-on collision with Metal…
A: Let u1 and u2 denote the speed of the spherical balls before the collision, v1 and v2 denote the…
Q: MY NOTE Use the MOMENTUM vs. TIME graph below to answer the following questions. Let east be the…
A: The momentum versus time graph is given for an object in which the momentum is plotted along y axis…
Q: 02a. Over a period of 2.61 seconds, a 54 kg shopping cart is pushed with 302 N of force. Calculate…
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