Graphite overcome friction.
true or false

If your workout exceeds an hour you should substitute "a sports drink" for water.hope my answer has you : )

Idk just need points

How are period and frequency related to each other? dperiod is the reciprocal of frequency.

I'm having some difficulty seeing the diagram clearly.but the question says there's a net inward force on the object.so we know right away,  from newton's 2nd law of motion, thatthat baby is accelerating.  it doesn't even matter which way thenet force is pointing.  if there's any net force, then either theobject's speed or else its direction must be changing.