What is medium definition in physics

How many half lives for fluorine 18 occur in 11 mins

Calculate the electric field strength between two parallel plates separated by 0.50 cm, across which is a potential of 12 volts.

Calculate the weight (force of gravity) of a 10 kg child. A. 10 N B. 98 kg C. 10 kg D. 98 N

What is the si unit for pressure?

A bullet is accelerated down the barrel of a gun by hot gases produced in the combustion of gun powder. What is the average force exerted on a 0.0300-kg bullet to accelerate it to a speed of 600 m/s in a time of 2.00 ms (milliseconds) ?

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.