Question

A record of travel along a straight path is
as follows:
(a) Start from rest with constant acceleration of 2.43 m/s* for 17.7 s;
(b) Constant velocity for the next
0.931 min;
(c) Constant negative acceleration of
-11.5 m/s for 5.28 s.
What was the total displacement a for the complete trip?
Answer in units of m.​

Answer 1

A record of travel along a straight path is

as follows:

(a) Start from rest with constant acceleration of 2.43 m/s* for 17.7 s;

(b) Constant velocity for the next

0.931 min;

(c) Constant negative acceleration of

-11.5 m/s for 5.28 s.

What was the total displacement a for the complete trip?

Answer in units of m.