1. A squash match never begins until the ball is warm, because a cold squash ball bounces about as well
as a cold sausage.
a. Why does hitting the squash ball around for a few minutes warm it up?
b. Why does the squash ball bounce better when it is warm?
c. Explain in terms of elasticity why a well inflated basketball bounces better than a flat one?
2. Examine the stress-strain diagram below for bone and tendon.
a. Which is the closer to Hookean?
b.What does the graph tell you about the
behaviour of bone and tendon under
stress?
c. Which has the larger Young’s modulus?
Answers
Answer:
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Answer:
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Mars is home to the tallest mountain in the solar system. ...
Only 18 missions to Mars have been successful. ...
Mars has the largest dust storms in the solar system. ...
On Mars the Sun appears about half the size as it does on Earth.North Korea and Cuba are the only places you can't buy Coca-Cola. ...
The entire world's population could fit inside Los Angeles. ...
There are more twins now than ever before. ...
The hottest chili pepper in the world is so hot it could kill you. ...
More people visit France than any other country.Mars and Earth have approximately the same landmass. ...
Mars is home to the tallest mountain in the solar system. ...
Only 18 missions to Mars have been successful. ...
Mars has the largest dust storms in the solar system. ...
On Mars the Sun appears about half the size as it does on Earth.North Korea and Cuba are the only places you can't buy Coca-Cola. ...
The entire world's population could fit inside Los Angeles. ...
There are more twins now than ever before. ...
The hottest chili pepper in the world is so hot it could kill you. ...
More people visit France than any other country.Mars and Earth have approximately the same landmass. ...
Mars is home to the tallest mountain in the solar system. ...
Only 18 missions to Mars have been successful. ...
Mars has the largest dust storms in the solar system. ...
On Mars the Sun appears about half the size as it does on Earth.