The picture below shows a centrifuge used to test astronauts.
which vector shows the direction of the centripetal acceleration at this point?
oa. c
ob. d
oc. b
od. a

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?

A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?