Homework Answers
Hypothesis :-
in both cases force exerted by one cart is equal to force exerted by other cart during a collision according to Newton's third law. Here in this pre-lab we are talking about the forces exerted by the carts on each other, not the total force felt by each cart. In that case, forces are equal in both cases irrespective of their masses. It's a property of the universe that whenever two objects interact, they must exert the same force on each other but in opposite directions (Newton's third law)
Experimental Result :-
Now compare this hypothesis with your experimental result.
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Newto's third law experiment
How does the force exerted on one cart during a collision compare...
4. Newton's Third Law You will now attempt to measure the forces objects exert on each...
4. Newton's Third Law You will now attempt to measure the forces objects exert on each other when the objects interact and the effects those forces have on the motion of the objects. In this section, you will use both force sensors on two carts and conduct a series of force measurements during (gentle) tug-of-war tests. 4.1: Suppose you have two carts, A and B. Both are made of the same material, and B is more massive (heavier) than A....
Can help me with questions 1-10? Consider a collision beween 0.50kg cart going 1.2m/'s to the...
Can help me with questions 1-10?
Consider a collision beween 0.50kg cart going 1.2m/'s to the right and an 0.8 kg cart eoing 0425 0.N0 Ng The carts are going to colide and stick to one another Determine the momentm of esch cart before the collision 50 kg cart 080 kg cart 2. Determine the total momentum in the system before the collision. . Determine the total momentum in the system after the collision. 4. Determine the final velocity of...
Newton's Second Law: Cart and hanging mass Here is another example of Newton's Second Law. A...
Newton's Second Law: Cart and hanging mass Here is another example of Newton's Second Law. A cart rests on a horizontal frictionless surface. It is attached to a cart hanging mass with a string that rides on a frictionless pulley. Once this system is released, it will accelerate according to Newton's Second Law. The only force on the system is caused by Hanging mass the weight of the hanging mass (mi). Fsys mig This system force is applied to the...
In this section of the laboratory, we will investigate different types of collisions between carts using...
In this section of the laboratory, we will investigate different types of collisions between carts using a force sensor to measure the forces during the collisions. Collisions will include a large number of different situations varying the masses of the two carts, the cart speeds, and also the cart directions. Watch the following movie which shows a demonstration of Newton’s 3rd Law with the motion carts. https://www.youtube.com/watch?v=4NHWQsNw0i4&feature=youtu.be What can you conclude about the forces involved in the collision? Does it...
Sketch predictions what the force versus time plots for each cart with a mass, without a...
Sketch predictions what the force versus time plots for each cart with a mass, without a mass will look like during collision. Sketch the experimental results for the forces for each cart with a mass during collision. Choose suitable scales and units and mark the axes clearly. What do your results tell you about Newton's Third Law? Impulse and Momentum
Physics Midterm 30. An object is placed on a merr- po-round If the centripetal force keeping...
Physics Midterm 30. An object is placed on a merr- po-round If the centripetal force keeping the object moving in a circle is removed, what is the path the object will take in the image. (Choices on the image) Collisions to the initial momentum of the apple? A. the momentum is lost into the sound of the apple hitting the Earth f the apple is transferred into the Earth. C. the apple never had D. not enough inf 32. Two...
6. When the system is in motion how does the acceleration of the hanger compare to...
6. When the system is in motion how does the acceleration of the hanger compare to the acceleration of the cart? (a) The acceleration of the hanger is equal to the acceleration of the cart. (b) The acceleration of the hanger is less than the acceleration of the cart. (c) The acceleration of the hanger is greater than the acceleration of the cart. (d) It depends on the trial. 7. When the system is in motion how does the tension...
Impulse and Momentum Name: Date: TA's Name: Learning Objectives: 1. Understanding force ys time curves for...
Impulse and Momentum Name: Date: TA's Name: Learning Objectives: 1. Understanding force ys time curves for a collision. 2. Calculating impulse using force vs. time curves. 3. Understanding the relationship between impulse and momentum. 4. Applying conservation of momentum for inelastic collisions. Apparatus: Aluminum track, track legs, two smart carts, two cart stops, and small black rectangular cart masses. Part A: Collision of a moving cart with a fixed cart cart 1 Cart stop stationary cart cart stop Consider the...
Background Info: In this experiment you will observe and analyze elastic and inelastic collisions in one...
Background Info: In this experiment you will observe and analyze elastic and inelastic collisions in one dimension and in two dimensions. You will measure the final momentum of a system after it explodes. You will see how both kinds of collision affect the kinetic energy of a system that consists of two frictionless carts. You will determine the momentum of two carts after they collide when one cart is initially stationary. You will analyze the results qualitatively as well as...
please answer 3-5 and show each step 2 What will provide the "internal force in the experiment where both carts are...
please answer 3-5 and show each step
2 What will provide the "internal force in the experiment where both carts are intially stationary fc 3. During a perfectly inelastic collision, what % of kinetic energy is conserved if an object of mass 5.0 kg strikes a stationary mass of 20.0 kg? what % will be conserved ir the collision is elastlo instead (same two masses) 5120 4, consider the masses in question #3 and assume an elastic collision between them....
4. Newton's Third Law You will now attempt to measure the forces objects exert on each other when the objects interact and the effects those forces have on the motion of the objects. In this section, you will use both force sensors on two carts and conduct a series of force measurements during (gentle) tug-of-war tests. 4.1: Suppose you have two carts, A and B. Both are made of the same material, and B is more massive (heavier) than A....
Can help me with questions 1-10?
Consider a collision beween 0.50kg cart going 1.2m/'s to the right and an 0.8 kg cart eoing 0425 0.N0 Ng The carts are going to colide and stick to one another Determine the momentm of esch cart before the collision 50 kg cart 080 kg cart 2. Determine the total momentum in the system before the collision. . Determine the total momentum in the system after the collision. 4. Determine the final velocity of...
Newton's Second Law: Cart and hanging mass Here is another example of Newton's Second Law. A cart rests on a horizontal frictionless surface. It is attached to a cart hanging mass with a string that rides on a frictionless pulley. Once this system is released, it will accelerate according to Newton's Second Law. The only force on the system is caused by Hanging mass the weight of the hanging mass (mi). Fsys mig This system force is applied to the...
Sketch predictions what the force versus time plots for each cart with a mass, without a mass will look like during collision. Sketch the experimental results for the forces for each cart with a mass during collision. Choose suitable scales and units and mark the axes clearly. What do your results tell you about Newton's Third Law? Impulse and Momentum
Physics Midterm 30. An object is placed on a merr- po-round If the centripetal force keeping the object moving in a circle is removed, what is the path the object will take in the image. (Choices on the image) Collisions to the initial momentum of the apple? A. the momentum is lost into the sound of the apple hitting the Earth f the apple is transferred into the Earth. C. the apple never had D. not enough inf 32. Two...
6. When the system is in motion how does the acceleration of the hanger compare to the acceleration of the cart? (a) The acceleration of the hanger is equal to the acceleration of the cart. (b) The acceleration of the hanger is less than the acceleration of the cart. (c) The acceleration of the hanger is greater than the acceleration of the cart. (d) It depends on the trial. 7. When the system is in motion how does the tension...
Impulse and Momentum Name: Date: TA's Name: Learning Objectives: 1. Understanding force ys time curves for a collision. 2. Calculating impulse using force vs. time curves. 3. Understanding the relationship between impulse and momentum. 4. Applying conservation of momentum for inelastic collisions. Apparatus: Aluminum track, track legs, two smart carts, two cart stops, and small black rectangular cart masses. Part A: Collision of a moving cart with a fixed cart cart 1 Cart stop stationary cart cart stop Consider the...
please answer 3-5 and show each step
2 What will provide the "internal force in the experiment where both carts are intially stationary fc 3. During a perfectly inelastic collision, what % of kinetic energy is conserved if an object of mass 5.0 kg strikes a stationary mass of 20.0 kg? what % will be conserved ir the collision is elastlo instead (same two masses) 5120 4, consider the masses in question #3 and assume an elastic collision between them....
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