Answer: A = 0.02 m²
Explanation: Solution:
Pressure is expressed in the formula:
P = F / A where F = mg
= mg /A
= 50 kg ( 9.8 m/s²) / 25000 Pa
= 0.02 m²
If I’m understanding this. Th reason why the ball can resist gravity’s pull is because the force used to throw it up was greater than gravity’s pull on it. BTW, gravity’s pull is 9.8m/s. So it would have to be greater than that
Answer:
concentric with the wire
Explanation:
the magnetic field around a long straight, current carrying wire form concentric circles around the wire.
C6H14
Gaseous state
it's unsaturated hence gaseous
