Mass
7. where would your weight be greater- on earth or on the moon(luna)? where
would your mass be greater?

Four potential forces can act on the ball. which combination of forces will keep the ball in static equilibrium? the length of the arrows represents the magnitude of the force.

Afigure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 20.9 12000 200 3.33

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f