The total distance travelled is km.

the total displacement is km.

displacement at t=18 hrs is km

the distance between points e and f is km.

the displacement between points e and f is km

What does the term discrediting mean?

Arock is dropped from a cliff and reaches the ground in 2.70s. at the same time another rock is thrown horizontally from the same height with initial x velocity of 0.95 m/s. what distance will in x will the second rock cover?

Abug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . what minimum coefficient friction is required so that the bug stays on the turntable?