Hydrogen gas is harmless to your feet so since you don’t need protection against it that seems the best answer.
No cluuuueee :/ sowwwwyyy but good luck
They are trailing the same speed as it states in the question they are heeding toward each other a 70 mph <span />
Potential Energy (P.E) = Mass x
Acceleration due to Gravity x Altitude. Putting this value in the above equation we get, Dimensional Formula of
Potential energy= M1L2T-2.
Answer:
Option D is the correct answer.
Explanation:
Stress is the force per unit area that tend to change the shape of body.
Stress is defined as internal resistive force per unit area.


So, so stress distributed over an area is best described as internal resistive force.
Option D is the correct answer.