Consider blocks A with mass of 8.25 kg and B with mass of 14.6 kg connected as shown. Block A is attached to an un-streched springwith k=925 N/m and block B is pulled by a force of 188 N. Coefficient of friction between block B and ground is u=0.3.Apply principle of work and energy to calculate the speed of block B after it has moved 0.18 mChoose.Apply principle of work and energy to calculate the speed of block A after Block B has moved 0.18 mChoose..

Given information: The masses of the block: mA = 8.25 kg mB = 14.6 kg The spring constant (k) = 925…

Answered: Consider blocks A with mass of 8.25 kg…

Similar questions

A person pushes a cart to the right with a force of 8 N at an angle of 0=40 degrees as shown in the diagram. The cart moves a horizontal distance by 10.0m, what is the work done by the force of gravity? (B) if the cart is moving at a constant velocity, determine the work done by the force of friction. C lastly, calculate the net work on the cart
You push a box up a ramp (friction between the box and the ramp is not negligible). Call the initial state when you begin to push the box. Call the final state after you have pushed the box up the ramp a distance of 0.5 m and it is moving with a speed of 2 m/s For which of the following systems does the energy remain constant?A. System: box + ramp + Earth + youB. System: boxC. System: box + ramp + EarthD. System: youE. System: box + rampF. None of the above. Two cars are driving down the road. They notice that they are going to crash, so both drivers slam on the brakes. The cars skid, but still collide. The cars stick together and eventually slide to a stop. Call the initial state just before the drivers apply the brakes and the final state just after the collision had occurred. Treat this situation as realistically as possible. For which of the following systems does the energy remain constant?A. System: both carsB. System: both cars + the groundC. System: the second carD. System:…
You push your physics book 2.40 m along a horizontal tabletop with a horizontal push of 3.00 N while the opposing force of friction is 0.700 N. a. How much work does your 3.00 N push do on the book? b. How much work does the normal force from the table do on the book? c.
A 6.30 kg block is pushed 9.40 m up a smooth 37.0 º inclined plane by a horizontal force of 76.0 N. If the initial speed of the block is 3.30 m/s up the plane. Calculate the initial kinetic energy of the block. Kinitial Submit Part B Submit Calculate the work done by the 76.0 N force. Part C We = VALO Requect Antwer Calculate the work done by gravity. Part D Requeci AntWar Submit Requect Answer WN = Calculate the work done by the normal force. + 10 ca 1? 17
ACTIVITY 4: DECODE THE MESSAGE Directions: Determine the work done by the force on a given system in the following problems. Then, decode the message. I hv a e 4 Displacement (m E You pull your bag with a force of 30 N parallel to the ground classroom 20 m away. How much work will you do on your bag? MA crate is being lifted into a truck. If it is moved with a 2470 N force and 3650 J of work is done, then how far is the crate being lifted? M You must exert a force of 4.5 N on a book to slide it across a table. If you do 2.7 J of work in the process, how far have you moved the book? towards your
A. Find friction. B. Find Gravity.
pls help not in scientific notation pls
A 65.0-kg file cabinet of is sliding down a rough ramp for a distance of 5.00 m as shown. The friction force on the box is 75.0 N. During this process, what is the work done on the cabinet by the normal force, in Joule? Use g = 10.0 m/s2. Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.