A position-time graph for a particle moving along the x axis is shown in the figure. The divisions along the horizontal axis represent 1.00 s and the divisions along the vertical axis represent 4.0 m.

Question

anonymous · Answer

(a) Find the average velocity in the time interval t = 3.00 s to t = 8.00 s.

anonymous · Answer

(b) Determine the instantaneous velocity at t = 4.00 s (where the tangent line touches the curve) by measuring the slope of the tangent line shown in the graph.

anonymous · Answer

(c) At what value of t is the velocity zero?

anonymous · Answer

attachment

anonymous · Answer

please help :) im in a calculus based physics course but in my calculus class we havent covered this yet :)

anonymous · Answer

i can take a zoomed in pic if needed