Circular Motion and Gravity Crossword Puzzle

QUESTIONS LIST:

• centripetal force : net force is acting towards the center
• velocity circular : the speed and direction of an object moving in a circle at any given time.
• weight : a measure of gravity's pull on an object
• mass : the amount of matter in an object
• g constant : 6.67 x 10^-11 (nm^2/kg^2)
• gravity : force of attraction between any two objects that have mass.
• force of gravity : mass x g (9.8m/s squared
• g variable : g= g (me/r^2)
• gravitational force : moon traveling around the earth
• friction force : car traveling around a bend
• tension force : bucket of water spinning around a circle
• velocity : v=√gm/r