A block of ice of 8.00 kg begins at rest and slides down a 1.50 m long frictionless ramp angled at 35° from the horizontal.
i) Determine the acceleration of the block down the ramp?
ii) Determine how long does it take the block to arrive at the bottom?
iii) Determine the speed of the block at the bottom of the ramp?
iv) When the ramp had a coefficient of kinetic friction of 0.20, determine the frictional force on the block of ice?
v) What would be the acceleration beneath this new condition of friction, supposing the angle of the ramp similar?