Determine the mass of each of the carts used in the experiment Set up the carts so they bounce off of each other after colliding Place the unknown mass into cart 2. Push both carts into each other, so neither is initially at rest. Using the Vernier motion sensors determine the velocities of each cart before and after the collsion. Use the conservation of momentum to determine the mass of the unknown cart. M, VII + M₂v2i = M₁ vic +M₂ V₂f. red Cart 1 Mass 0.531 kg Mass of unknown cart= Experiment #6 Cart 1 v 0.274 red Cart 1 Mass 0.531 kg m₂ Cart 1 vi 0 Mass of unknown cart= Cart 1 v -0.169 Determine the mass of each of the carts used in the experiment Set up the carts so they stick together after colliding Place the unknown mass into cart 2. = With cart 1 at rest push cart 2 into it Using the Vernier motion sensors determine the velocities of each cart before and after the collsion. Use the conservation of momentum to determine the mass of the unknown cart. Blue Cart 2 vi -0.20. Cart 1 vf -0.106 Blue Cart 2 vi -0.178 Cart 2 vf 0.057 m₁vll + m₂v₂i = M₁ vit + m₂ V₂ f m₂ = Cart 2 Vf عها

A mass ma = 2kg slides down slippery ramp, reaching a speed v = 10 m/s at the bottom. After reaching the level ground ma collides with mass mg = perfectly inelastic collision. 3kg at bottom, sticking together in a a.) What was the height of the ramp, assuming that m, started from rest? b.) How fast were the combined masses ma and mg moving after sticking together? c.) The combined mass runs into a spring, which brings it to a stop after being compressed 7 cm. What is the spring constant k ?

Please answer all the parts of the question

A rocket in space consumes fuel and oxidizer at the rate of 2.15 x 104 kg/s with an exhaust speed of 3.30 x 10 m/s. (a) Find the thrust (in N) produced by the rocket's engine. (b) Find the acceleration (in m/s2) of the rocket at liftoff from Earth's surface, if its initial mass was 3.00 x 10° kg. (Enter the magnitude.) m/s?