Answer:
1. the principle of original horizontality
2. the principle of crosscutting relationships
3. the law of superposition
4. older
5. younger
If the temperature is increased the particles gain more kinetic energy or vibrate faster. This means that they move faster and take more space.
<span>textbook
track shoes
</span><span>basketball</span>
Answer:
x(t) = -3sin2t
Explanation:
Given that
Spring force of, W = 720 N
Extension of the spring, s = 4 m
Attached mass to the spring, m = 45 kg
Velocity of, v = 6 m/s
The proper calculation is attached via the image below.
Final solution is x(t) = -3.sin2t
Plants,such as trees poduce oxygen to help animals like insects or humans can bresth snd surviave.