The potential energy is 6 joules
Gravity is equal to 9.8 m/s
The height from where it is from is 3 meters
The mass = 6/(9.8 x 3) =
6/(29.40) = 0.204 kg!
Answer:
Equivalent
A conversion factor is a ratio of <u>e</u><u>quivalent</u> measures
Answer:
is greatest
Explanation:
Given:
Substitute , so
Then, get the common value from the equation.
So, the speed of the air is greatest.
Answer:
The length of the wire is 2.86 m
Explanation:
Given:
Current A
Magnetic field T
Force N
Angle between wire and magnetic field 46°
The magnetic force on the current carrying wire is given by,
Where length of wire
m
Therefore, the length of the wire is 2.86 m