An object of mass 1 kg falls a distance of 5 m onto a horizontal surface and rebounds to a
vertical height of 2 m. Calculate the change in
momentum​

The slotted link is pinned at o, and as a result of rotation it drives the peg p along the horizontal guide. compute the magnitude of the velocity and acceleration of p along the horizontal guide. compute the magnitudes of the velocity and acceleration of p as a function of θ if θ=(3t) rad, where t is measured in seconds.

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

What is the temperature in degrees celsius of a substance with a tempature of 49k