A stop watch is used when a athlete runs why

Physics

1 answer:

Galina-37 [17]3 years ago

3 0

Answer:

so the exact time can be measured

Explanation:

if it is not used then let's say 2 athletes finish the race at the time 20 second so it won't be exact and you would not know who is first and if it is used then you even know how much or which part of the second it is, hope you understand . brainy plzz

You might be interested in

State newtons second law of motion from the equation f: ma

ANEK [815]

Answer:

wut goes up must come down i dunno lol

Explanation:

5 0

3 years ago

Which of the following are ways to improve muscle endurance:

Lyrx [107]

How to gain muscular endurance?<span>Combine strength days with cardio days.Reduce your amount of rest between sets.Do fast-paced, high-intensity lifting.Choose compound movements over isolation.10 Ways to Protect Your Joints >>> Remember: Routine is the enemy.Go for hybrid exercises.<span>Add explosive movements to your workout.</span></span>

4 0

3 years ago

Read each scenario and then answer the question. Scenario A: 120 J of work is done in 6 s. Scenario B: 160 J of work is done in

Alexeev081 [22]

The power in every scenario is the same. Power is the measurement of the energy transfer over time.

<h3>What is power?</h3>

Power is the measurement of the energy transfer over time. It can be calculated by the formula,

$P = \dfrac Wt$