I Review | ConstantsTwo blocks connected by a cord passing over a small,frictionless pulley rest on frictionless planes (the figure(Figure 1)).Part AWhich way will the system move when the blocks are released from rest?O the blocks will slide to the leftO the blocks will slide to the rightSubmitRequest AnswerPart BFigure1 of 1What is the acceleration of the blocks?Express your answer in meters per second squared.?100 kg50 kga =m/s?SubmitRequest Answer30.0°53.1°Part CWhat is the tension in the cord? Part CWhat is the tension in the cord?Express your answer in newtons.?T =NSubmitRequest Answer

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PRE-LAB WORK: THE METHOD QUESTIONS 1. Create a force diagram of the car as it moves along the track. 2. Create a force diagram of the mass hanger as it moves towards the ground. 3. Create a force diagram of the system car and mass hanger as they move together. 4. How does the acceleration of the car compare to the acceleration of the mass hanger? Justify your answer. 5. What causes the system to accelerate? 6. Do you expect the acceleration of your system to be smaller than, greater than or equal to the acceleration due to gravity? Justify your answer. 7. Using Newton's Second Law and the diagram you created in question #3, give the acceleration of the system as a function of the masses of the cart and the hanger.
Constants Two blocks are connected by a massless string that runs over the outer edge of a pulley as shown (Figure 1). mị =40 kg , m2 =60 kg , the mass of the pulley is 30 kg , and the radius of the pulley is 0.4 m. %3D Part A The two blocks are released from rest. What is the magnitude of the acceleration of the two blocks? ? DA m/s? Submit Request Answer Provide Feedback Next > Figure 1 of 1 m1 m2
A person pushes a box along the ground. The box has the force diagram shown below. Examine the force diagram to answer the following questions: a. Is the box in equilibrium? If so explain how you can tell. If not, explain why not. b. If the person wants the box to move at constant velocity, should they adjust their pushing on the block? If so, explain how they should change their push. If not, explain why they should change nothing about their push
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pls help ASAP (& draw a diagram/representation as well) thanks so much!
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Design a pulley system where you can lift a 4000 N rock using your own weight as the input weight. Assume you have several massless and frictionless pulleys and a long rope. a.) Draw the sketch of your pulley system design.b.) Write your weight in units of Newtons.c.) Determine the tension in each segment of rope and show that the pulley system design will work.
Use the diagram to answer the questions A small block slides down a frictionless track whose shape is described by y = (x^2) /d for x<0 and by y = -(x^2)/d for x>0. The value of d is 2.29 m, and x and y are measured in meters as usual. Suppose the block starts from rest on the track, at x = -1.71 m. What will the block s speed be when it reaches x = 0? a. 5.01 m/s b. 3.54 m/s c. 1.06 m/s d. 8.02 m/s Same type of track as in the previous problem, this time with d = 3.60 m. The block starts at x = 0, and is given a push to the left with an initial speed of 2.23 m/s, so it starts sliding up the track to the left. At what value of x will the block reverse direction and start sliding back down? a. -0.25 m b. -0.96 m c. 0.96 m d. 0.25 m
Plz solve within 30min I vill give definitely upvote and vill give positive feedback thank you sir
submissions until Friday, November 5, 2021 at 2:30 pm Show instructions Question 1 Question 17 F=ma A = Vf - Vi/Tf - Ti V = D/T How much force was required to slow the car down to 2 m/s^2 if the mass of the car is 8000kg? Show your givens, formula, and work with corrects units. 1) given: F= 2m/s^2 M= 8000kg T Next Page Back Time left for th assessment:
dashboard A student is doing a lab in which she wants 4.9kg cart to roll down an incline with an acceleration of 5.2m/s2. Neglect any friction and drag impeding the motion. manivan How many forces will be acting on the cart? Will all forces on the cart be balanced? What will the net force on the cart be? unit At what angle (0) does the incline need to be set? unit cannot be determined check answers s, complete problems 2 anline Calculator Vsound 343m/s nificant figures ACC
In the following image (attached image), a person slides down a ramp until he reaches the end of it and continues his movement. The ramp has a height, h, but this is decreasing as the person goes down it. The initial velocity of the cart is zero. The height of the ramp is 12 meters. *THE MASS OF THE CART WAS NOT GIVEN. However, one of the statements said that the mass of the person and the cart was 300kg. Can't you tell me if the statements are true or false without the mass of the cart?* Determine if the following statements are true or false: d)At a height of 6 meters, the kinetic energy is 17.658J. e)The kinetic energy at the end of the ramp is 5.886J. f)At a height of 6 meters, the kinetic energy of the cart is 17.658J.