Increase because the mass of an object aligns with its weight
Final velocity = 30 m/s
acceleration = 30/20 = 1.5 m/^2
Answer:
160J OR 140J
Explanation:
Depends on teacher which formula your teacher uses.
<u><em>U=Q+W OR U=Q-W</em></u>
Method 1:
U=150+10J=160
U=150-10=140J
Answer:
The earth rotates because of the way it was formed. Our Solar System formed about 4.6 billion years ago when a huge cloud of gas and dust started to collapse under its own gravity. As the cloud collapsed, it started to spin.
I believe it's in Newtons which has the symbol N