Question

Match each item with the correct statement below.
a. centripetal force h. SI
b. circle i. simple harmonic motion
c. ellipse j. static friction
d. field k. terminal speed
e. kinetic friction l. tides
f. mass m. weight
g. parabola
1/ needed to make an object move in a circle
2/ keeps our feet from sliding as we walk
3/ keeps our feet from sliding as we walk
4/ caused by the moon's gravitational pull
5/ shape of the path of a projectile
6/ air resistance is one example
7/ the force of air resistance leads to this
8/ the force of gravity acting on a body
9/ an object hanging from a spring can do this
10/ a measure of an object's resistance to acceleration

Answer

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