Type the number

Exercise and reference answers

Questions

1. Answer

   1676

   Question

   Year Hooke presented his law of elasticity

2. Answer

   2000

   Question

   Force in newton to stretch the thin steel wire by 0.1 percent

3. Answer

   10

   Question

   Maximum height of a mountain on Earth, in km

4. Answer

   200

   Question

   Young's modulus of steel in the table, in units of a billion pascal

5. Answer

   10

   Question

   Usual safety factor in load for a crane rope

Instructions

Type the number only.

Explanation