Multiple Choice
Hooke's law states that
A) the extension is proportional to the load when the elastic limit is not exceeded
B) the extension is inversely proportional to the load when the elastic limit is not exceeded
C) the extension is independent of the load when the elastic limit is not exceeded
D) load is dependent on extension
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Substances that elongate considerably and undergo plastic
Q4: When a gas or a liquid is
Q5: "Upthrust = Weight of the liquid displaced"
Q6: Einstein's mass-energy relationship states that if the
Q7: In elastic collisions,<br>A)only the total momentum of
Q9: When the work done in moving a
Q10: Velocity of escape is equal to<br>A)r ×
Q11: Assuming uniform density of the core, the
Q12: Force that acts on a mass of
Q13: In order to slip one surface over