A test car travels in a straight line along the x axis. The graph in the figure

Question

A test car travels in a straight line along the x axis. The graph in the figure shows the car's position x as a function of time.

a) Find the x component of instantaneous velocity at point A.

b) Find the x component of instantaneous velocity at point B.

c) Find the x component of instantaneous velocity at point C.

d) Find the x component of instantaneous velocity at point D.

e) Find the x component of instantaneous velocity at point E.

f) Find the x component of instantaneous velocity at point F.

g) Find the x component of instantaneous velocity at point G.

Explanation / Answer

a) 6.667 m/s

b)6.667 m/s

c)0 m/s

d)-40 m/s

e)-40 m/s

f)- 40 m/s

g) 0 m/s

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.