Answer:
the boat will either break or go alot faster
Explanation:
The earth is so round that we can run around it in five million days
Answer
given,
D = 50 mm = 0.05 m
d = 10 mm = 0.01 m
Force to compress the spring




F = 3160 N
stress correction factor from stress correction curve is equal to 1.1
now, calculation of corrected stress


= 442.6 Mpa
The tensile strength of the steel material of ASTM A229 is equal to 1300 Mpa
now,



since corrected stress is less than the
hence, spring will return to its original shape.
Answer:
6m is greater
Explanation:
1 meter is equal to 100 cm and 63cm is less than 1m
From the law of the lever:
<span>mechanical advantage= input arm : output arm
input arm- a
output arm-b
</span>

<span>Input arm is equal 4,8m</span>