Recent content by lemonlimesoap

Homework Statement A radio receiver is set up on a mast in the middle of a calm lake to track the radio signal from a satellite orbiting the Earth. As the satellite rises above the horizon, the intensity of the signal varies periodically. The intensity is at a maximum when the satellite is 1...

Homework Statement Two pans of a balance are 50cm apart. If the fulcrum is displaced by 1cm what percentage is the true weight marked up? Homework Equations T=rFsinθ F=mg The Attempt at a Solution I solved for torque of the fulcrum in a hypothetical situation where a mass of 1g is...

posted in the wrong section by accident, admins can move it if they want.

Homework Statement A 2kg. lump of clay traveling at a speed of 20m/s collides with and sticks to a 5kg. lump of clay initially at rest and hanging from a string. Find the final speed of the new lump of clay. How high will the clay swing after the collision? (initial) m1=2kg. v1=20m/s...