A heater has a resistance of 10.0 Ω. It operates on a 12.0 V. What is the current through the resistor?
PLEASE GIVE ME THE CORRECT ANSWER!! (no links please.)
0.83 Amps
1.2 Amps
2.0 Amps
22.0 Amps
Answer:
1.2 amps :)
Explanation:
A heater has a resistance of 10.0 Ω. It operates on a 12.0 V. What is the current through the resistor?
Known:
R = 10.0 Ω V = 12.0 VUnknown:
I = ???I = V/R
= 12.0 V / 10.0 Ω
= 1.2 amps
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Which statement explains how planets move in orbit as supported by Newton’s first law of motion?
Planets can change the direction of their own orbital path.
Planets can change orbits due to their inertia.
Planets in motion will have a constant speed unless acted on by an outside force.
Planets with a greater mass will orbit more quickly than smaller planets.
C
Explanation:
that's just what I learned in school
Can someone help please. No links. Please.
Thanks.
A push on a 1-kg brick accelerates it. Neglecting friction, equally accelerating a 10-kg brick requires 10 times as much force. Using your knowledge of Newton’s Second Law, explain why this is correct.
Write a short story (3 - 5 sentences) that describes a situation with the motion experiences in this graph. Please Help Me.
Answer:
Over time, the velocity of a moving object increaeses. As you see in the graph at point a and b, the object just started to take off. Then, at point C it gained momentuem. Then at point e and f it reached it peak of velocity.
Explanation:
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In what way is this not a good model of how igneous rock forms?
Answer:
That's a great model
Explanation:
igneous rock is formed from magma
How would conditions on Earth be different if its axis did not tilt? *
A There would be no seasons.
B There would be no years.
C There would be no temperature
D The equator would not be as warm in winter.