For this problem: Draw a diagram of the motion Draw a free body diagram. Write your N2 Law equation List your kinematics variables Solve the algebraic equation using variables. Plug in your information and solve.
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For this problem:
Draw a diagram of the motion
Draw a free body diagram.
Write your N2 Law equation
List your
Solve the algebraic equation using variables.
Plug in your information and solve.
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- A sports car with a mass of 1,385 kg is at rest on a flat, horizontal road. 5.4 s later, that car is moving forward at a speed of 90 mph. Calculate the acceleration of the car and the average net force acting on the car.For this problem: Draw a diagram of the motion Draw a free body diagram.Write your N2 Law equationList your kinematics variablesSolve the algebraic equation using variables.Plug in your information and solve.a. Upload a complete free body diagrams for Cart B as shown in the inclined plane diagram. Include all forces acting on Cart B. All forces must be labeled with two subscripts using the conventions defined in our lectures and in FlipIt Physics. The file you upload for this question must include ONLY a free body diagram for Cart B and NOTHING ELSE. No credit will be given for a large file that requires your instructor to find the answer to this question. Part of the point of this question is to understand what belongs in a free body diagram for Cart B. b. Using the forces that you defined in your free body diagram from the question above, write out Newton's Second Law as it applies to Cart B. All of the forces acting on Cart B must appear in your answer to this question, and they must appear with the subscripts and labels as defined by the conventions of our lectures and FlipIt Physics. Your equations should include only symbols (do not substitute numbers). You may need to write…Please follow the instructions carefully and provide detailed answers. Answer only if you really know how to compute it. Thank you so much!
- Please question 2 with its sub-section.Help please. Teacher hasn't returned my work on this yet, and we're having a quiz on Monday. A 2.75-kg cat moves in a straight line (x-axis). The graph on the right shows the x-component of the cat’s velocity as a function of time. What is the net force on the cat? a. 0b. 27 Nc. 11 Nd. 2 N The maximum net force occurs during the time interval a. t = 0 to t = 10 secondsb. t = 6 to t = 10 secondsc. t = 2 to t = 6 secondsd. t = 0 to t = 2 seconds The net force on the cat is equal to zero between the time intervala. t = 6 to t = 10 secondsb. t = 2 to t = 6 secondsc. t = 0 to t = 10 secondsd. t = 0 to t = 2 seconds Thanks!Please answer.
- The tire on this drag racer is severely twisted: The force of the road on the tire is quite large (most likely several times the weight of the car) and is directed forward as shown. Is the car speeding up or slowing down? Explain.For the following problem, draw free-body diagrams and solve for the requested unknown. Use g = 9.8 m/s/s. A 22.6-N horizontal force is applied to a 0.0710-kg hockey puck to accelerate it across the ice from an initial rest position. Ignore friction and determine the final speed (in m/s) of the puck after being pushed for a time of .0721 seconds. PSYWRefer to the diagram below when answering this question. This question may have more than one correct answer. Sketching a force diagram may help! B A student attaches a string to a wheeled cart and pulls with constant force on the string. There is no friction between the cart and the table. Which of the following describes the motion of the cart while it is pulled with a constant force across the table? The cart O slows down gradually to a stop. O accelerates constantly. O moves at constant speed. 1 3 6 7 8 9. 10 Ne logy.com/common-assessment-delivery/start/5448309818?action=onresume&submissionld=686236351# hp 4-
- Two blocks, A and B, are connected by a rope. A second rope is connected to block B and a steady, horizontal tension force of T=50 Newtons is applied. The system moves at a constant speed across the ground. Block B experiences a friction force of 10 Newtons. A.Draw and label an appropriate force vector diagram for block B. B.What is the friction force acting on block A?You need to push a 200 kg box across the floor. You push with your arms at a 30 degree angle below the horizontal. Draw the free body diagram for this physical situation and setup the specific components of the force equations if the box does not move. Do not solve.2.Please write legibly.