Questions
1. copy and complete these sentences.
a) the turning effect of a force
is equal to the force multiplied by the
distance from the to the
it’s unit is

When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false

How do we measure or think of speed in the united states?

Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?