Answer:
0.8 km/hr
Explanation:
Transpose the formula of speed to make distance the subject
Distance = speed × time
Also because the speed is in km/hr and the time is in seconds we need to convert the 4 seconds to hour
3.5 Newton of force is needed to accelerate 140g of ball at 25 m/s^2 using the formula f=ma
Change 140g to kg
Answer:
All of the following are kinds of forces except?
<h2><u><em>b) acceleration is the Answer</em></u></h2>
Explanation:
<h3><u><em>Acceleration is actually produced when a force acts upon a body therefore it is the result after we apply any force.</em></u></h3>
Answer:
so birds have better tempatures
Explanation:
when a bird gets to cold in ny or somting it migrates over to floridia to become warmer because it does not snow in floridia