Physical Sciences Break 1.0

Source: m.everythingmaths.co.za Definition 1: Newton’s law of universal gravitation Every point mass attracts every other point mass by a force directed along the line connecting the two. This force is proportional to the product of the masses and inversely proportional to the square of the distance between them. See on Scoop.it – PHYSICAL SCIENCES BREAK 1.0

Gr 12 2013 Q4.

Finding a Force on an inclined plane.

Force diagrams.

A cricket ball of mass 160 g is bowled at 40 m·s−1 towards a batsman. Calculate the momentum of the cricket ball. Source: m.everythingscience.co.za https://maimelatct.wordpress.com   See on Scoop.it – PHYSICAL SCIENCES BREAK 1.0