Can you show all work ? From number 1

1) The position function x(t) of a particle moving along an x axis is x = , with x in meters and t in seconds. (a) At what time and (b) where does the particle (momentarily) stop? At what (c) negative time and (d) positive time does the particle pass through the origin? (e) Graph x versus t for the range -5s to +5s. (f) To shift the curve rightward on the graph, should we include the term +20t or the term -20t in x(t)? (g) Does that inclusion increase or decrease the value of x at which the particle momentarily stops?

How long does it takes to make 8 revolutions? Show all work from physics

8) A stone moves in a circle of radius 60.0 cm and has a centripetal acceleration of 90. How long does it take to make 8 revolutions?

Number 6 part a b and c show all work using formula

6) An object falls a distance h from rest. If it travels 0.50 h in the last 1.00 s, find (a) the time and (b) the height of its fall. (c) Explain the physically unacceptable solution of the quadratic equation in t that you obtain.

can you show me how college physics 6th edition by wilson buffa, lou chapter 13 problem 35 is solved how did you get m on one side? can you show me all the steps thanks