Ask questions and get helpful responses.
Ask a New Question
  1. Questions

Physics

If a cart is going down a ramp, with a block of friction placed in front of it, what are the forces acting upon the cart?

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
heheheh

Respond to this Question

First Name

Your Response

Similar Questions

  1. physics

    You are lowering two boxes, one on top of the other, down a ramp by pulling on a rope parallel to the surface of the ramp. Both blocks move with constant velocity of 15 m/s. The coefficient of kinetic friction between the ramp and

  2. Physics

    A 200 g block is pressed against a spring with a spring constant of 1.4 kN/m until the block compresses the spring by 10 cm. The spring rests at the bottom of a ramp inclined at θ = 60◦ to the horizontal. Determine how far up

  3. Physics

    A cart of mass M1 = 6 kg is attached to a block of mass M2 = 3 kg by a string that passes over a frictionless pulley. The system is initially at rest and the table is frictionless. After the block has fallen a distance h = 1 m:

  4. Physics

    In a demonstration in physics class, a 1.2 kg dynamics cart starts from rest at the top of a ramp. the ramp is 2.4 m above the ground. the cart then rolls down to the bottom of the ramp, where it collides with a stationary 1.4 kg

  1. Physics

    As shown in the figure below, a 2.25-kg block is released from rest on a ramp of height h. When the block is released, it slides without friction to the bottom of the ramp, and then continues across a surface that is frictionless

  2. physics

    a block slides along a path that is without friction until the block reaches the section of length L = 0.75 m, which begins at height h = 2.0 m on a ramp of angle θ = 30°. In that section, the coefficient of kinetic friction is

  3. Science Psysics

    A 6 kg black is placed at the very top of a ramp that is inclined at 31 degrees and the block is released to slide down the ramp. As the block slides friction exerts a constant resistive force of 17N directed back up the ramp What

  4. Physics

    An 8.70 kg block slides with an initial speed of 1.56 m/s **down** a ramp inclined at an angle of 28.4 with the horizontal. The coefficient of kinetic friction between the block and the ramp is 0.62. Use energy conservation to

  1. physics

    The 2 kg block in Figure 7-25 slides down a frictionless curved ramp, starting from rest at a height of h = 3 m. The block then slides d = 12 m on a rough horizontal surface before coming to rest. Figure 7-25 (a) What is the speed

  2. Physics

    Consider the gravitational potential, kinetic, and total mechanical energies of a cart moving down an inclined ramp. (Also, let gravitational potential energy be defined to be zero when the cart is at the bottom of the ramp. A.

  3. Physics

    Derive a function that gives the final speed of the cart as a function of the masses, ramp angle and distance up the ramp that the cart moves. Use conservation of energy to do this-no kinematics or Newton's Laws. I have 3 trials

  4. Physics

    A slippery plastic block is resting in a ramp that makes an angle of 20 degrees with the horizontal. The coefficient of static friction between the block and ramp is 0.2. The coefficient of kinetic friction is 0.15. A)will the

Still need help? You can ask a new question.