Space debris that enters earths atmosphere
Those forces are exactly equal.
Gravity always works as a pair of <em>EQUAL</em> forces ... one in each direction
between two masses. Your weight on the Earth is exactly the same as
the Earth's weight on you.
Answer:
The total resistance of the circuit is 35 ohms and the total current through the circuit is 0.34 A.
Explanation:
Given that,
The total voltage of the 4 batteries = 12 V
Values of resistances are 25 ohm and 10 ohm.
The total resistance in the series combination is given by :
Let I be the total current through the circuit. It can be solved using Ohm's law as follows :
Hence, this is the required solution.
Answer:
a.
b.
Explanation:
The computation is shown below:
data provided in the question
The initial angular velocity = 0 rev/s,
f = Final angular velocity = = 382000 rpm i.e = = 6,366.67
And time = t = 3.0s
Based on the above information
a. For angular acceleration of drill
b. For the number of revolutions
We simply applied the above formulas for determining each parts