A material that resists any type of stress applied to it when the ...

[sheilaspns]

A material that resists any type of stress applied to it when the magnitude of the stress does not exceed some limit is a
 
  A)
 
  liquid.
  B)
 
  solid.
  C)
 
  gas.
  D)
 
  liquid crystal.
  E)
 
  fluid.

Question 2

The position of a particle as a function of time is given by x(t) = (3.5 m/s)t - (5.0 m/s2)t2. What is the average velocity of the particle between t = 0.30 s and t = 0.40 s?
 
  What will be an ideal response?

[heinisk01]

Answer to Question 1

B

Answer to Question 2

0 m/s

[sheilaspns]

Thank you!

[heinisk01]

Always glad to help...