B) at the poles of the magnet
Answer:
I think the answer is a no. I guess
Explanation:
don't mind if it is write or wrong
Gravity is an attractive force that works to pull objects together. If 2 objects are close the gravitational pull will be stronger
Mass and distance determine gravity. The farther two things are away from each other, the weaker the gravitational forces are, the less mass an object has the less gravitational force it exerts
Answer: 9.5%
Explanation:
% deplected= Meject ÷ (Meject+Mleft) ×100%
Mleft=(165 - 146)kg = 19kg
% depleted = 2.0/(2.0 + 19) ×100=9.5%
Answer:
dT(t)/dt = k[T5 - T(t)]
Explanation:
Since T(t) represents the temperature of the object and T5 represents the temperature of the surroundings, according to Newton's law of cooling, the rate at which an object's temperature changes is directly proportional to the difference in temperature between the object and the surrounding medium, that is dT(t)/dt ∝ T5 - T(t)
Introducing the constant of proportionality
dT(t)/dt = k[T5 - T(t)]
which is the desired differential equation
