First one is reaction force because anything that is given an action has an equal and opposite REACTION
potential energy is the energy that an object can have at any given moment.. it's STORED ENERGY from having a force wanting or acting upon it
Hope that helps
Answer: depens on how deep and how wide and how big the pool is and how deep u go under the water the tip also so yea
Explanation:
Friction is defined as the force resisting the relative motion of solid surfaces, ... is meant by 'junction growth' and discuss its importance in the sliding friction of metals. ... temperature of − 20°C. Discuss how the coefficient of rolling friction might be ..... Static friction occurs when two objects are not moving relative to each other, ...
The number of molecules in given amount of water is 10.8396 x 10 by the 23 power.
The base gram of the compound is 16.042
To find the new amount of grams, you need to multiply the amount of moles by the the base grams
16.042*.25=4.01
So one fourth of the compound is 4.01 grams of Carbon tetrahydride.