I believe it would decrease since the electrical energy is being split up. If it was in a series, the resistors ohms would be added up.
But the resistors put in parallel will be less than the lowest connected resistor. My dad showed me the equation once but I forgot it.
I hope this helps you out!
Answer:
Twice
Explanation:
Use constant acceleration equation:
x = x₀ + v₀ t + ½ at²
where x is the final position,
x₀ is the initial position,
v₀ is the initial velocity,
a is the acceleration,
and t is time.
The position of the car is:
x = (84) + (0) t + ½ (2) t²
x = 84 + t²
The position of the motorcycle is:
x = (0) + (20) t + ½ (0) t²
x = 20t
When the positions are equal:
84 + t² = 20t
t² − 20t + 84 = 0
(t − 6) (t − 14) = 0
t = 6 or 14
The vehicles meet twice, once after 6 seconds, and once after 14 seconds.
Because sound travels faster in solids than in the air.
hope this helps.
That isn"t the right answer the correct answer is B.
The object is fixed relative to the motion you are trying to describe.