Answer:
Yes
Explanation:
Because putting them together would make a type of energy making the answer yes
Answer:
The expression is
Explanation:
If the rod is move with constant velocity, the expression of the magnetic field is:
∑Fn = Fm - fk = 0
Where
B is the magnetic field
m is the mass
g is the gravity
I is the current
L is the distance
μ is the kinetic friction between the rod and rails
Answer:
0.237 (23.7 %)
Explanation:
The thermal efficiency of an engine is given by:
where
W is the useful work output of the engine
is the heat in input
Here we have:
and the work done is the total heat in input minus the heat exhausted:
So, the efficiency is
(23.7 %)
Answer:
Meter, Gram and Liter.
Explanation:
In the metric system, the standard units for the below are;
Length - Meter
Mass - Gram
Volume - Liter.
Answer:its B
Explanation:
The suns gravity keeps the planets in their gravitational orbit.