Answer:
The correct answer is A.
Objects in free fall accelerate due to <u>gravity</u>.
Explanation:
Momentum can help an object to keep its state of motion at a constant velocity when no external force is applied. It can never accelerate the object.
According to the laws of motion, we know that acceleration is produced in a body only when a Force is applied in the direction of motion of body.
During a free fall, only the force of gravity is acting on an object and that too in the direction of its motion. Hence, the acceleration produced in a free falling object is due to gravity.
Answer:
True
Explanation:
Pre-questioning may help a reader focus on information s/he hopes to find in the reading selection.
Answer:
Explanation:
The candela (symbol: cd) is the SI base unit of luminous intensity, which is defined as the power emitted by a light source in a certain direction, weighted by the luminosity function. A standard candle produces light with a luminous intensity of around 1 cd.
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to this answer it is drugs because all this stuff you named are substances which are drugs.