A rifle fires a bullet at a target. The speed of the bullet is 600m/s. The target is located 400m away. How long does it take fo
1 answer:
0.67s
Explanation:
Given parameters:
Speed of bullet = 600m/s
Distance of target = 400m
Unknown:
Time taken for bullet to reach target = ?
Solution:
Speed is a physical quantity that expresses the rate of change of distance with time;
Speed =
Since time is unknown, we make it the subject of the expression;
time = =
time = 0.67s
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The correct options are;
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4. Please see attached drawing for example
5. Please see attached drawing for example
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