Answer:
<h2>468,750 J</h2>
Explanation:
The kinetic energy of an object can be found by using the formula

m is the mass
v is the velocity
From the question we have

We have the final answer as
<h3>468,750 J</h3>
Hope this helps you
Answer:
150 steps south
Explanation:
250 north 250 back to start then continue south for remainder of 400 steps. 150 south
Answer:
continental drift
Explanation:
Wegener proposed that the continents plowed through crust of ocean basins, which would explain why the outlines of many coastlines look like they fit together like a puzzle
It IS <span>PE = (1200 kg)(9.8 m/s²)(42 m) = 493,920 J </span>
The acceleration due to gravity only points downward with magnitude g. The angle of the projectile doesn't matter.