Add a lubricant like grease or oil. A lubricant slows the wearing process down considerably.
The final temperature is 34.91°C
<u>Explanation:</u>
<u></u>
Initial volume, V1 = 362m³
Final volume, V2 = 632m³
Initial temperature, T1 = 20°C
Final temperature, T2 = ?
We know,
V1/T1 = V2/T2
362/20 = 632/T2
T2 = 34.91°C
Therefore, the final temperature is 34.91°C
The answer is anticlines and synclines.
Answer:
12.5 m/s
Explanation:
225 kilometres to meters = 225000 metres
5 hours to mins = 300 minutes
300 mins to seconds = 18000 seconds
Distance / Time = Speed (A form of the equation)
225000m (the distance) / 18000 (the time) = 12.5 m/s
When the ball bounces up it has kinetic energy.But before it falls it has potential energy, and then as it falls has kinetic energy again. The ones used the most is kinetic.