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Lapatulllka [165]
3 years ago
7

17. How far did a car travel if it was on the road for 1 hours and 23 minutes and traveled at an aver

Physics
1 answer:
zloy xaker [14]3 years ago
5 0

Answer:

1)    Givens:         time - 1 hr 23 min

     Unknown:     displacement, velocity

     Equation:      d = v x t

      Substitute:     -

      Solve:            -

2)  Givens:          velocity - 67 m/s; distance - 550 m

    Unknown:    time

    Equation:     t = d/v  s

    Substitute:   t = 550/67  s

    Solve:          t = 8.21 s

Explanation:

The relation between the velocity, displacement, and time is given by the equation,

                                           velocity = displacement / time

Or, displacement of a body is equal to the product of its velocity and time taken to travel the distance.

If there are two knowns in the equation, the unknown can be calculated from the above relation.

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