Answer:

Explanation:
The time taken to complete one revolution is the period and is defined as:

The angular speed is given by:

Replacing (2) in (1) and solving for
:

You have written the answer within your question.
mass of 1kg metal is "1 kilogram"
but when you talk about it's weight
then,
it's weight is 9.8 Newton.
Answer:
Explanation:
1 gal = 231 in³
231 in³ (2.54³ cm³/in³) = 3,785.411784 cm³
3,785.411784 cm³ (0.01³ m³/cm³) = 0.003785411784 m³
0.003785411784 m³ / 25 m² = 0.00015141647136 m
or approximately 0.15 mm
<span>Minerals make up rocks. The role of minerals in rock formation is largely dependent on how the rock is formed.</span>
Answer:
Diagram A will reach the top first.
Explanation:
If it is going straight, it will go slower. The higher the movement speed the faster it is. Hope this helps!