In: Physics
1. A 93 kg mountain climber hangs from a nylon rope and stretches it by 14.5 cm. If the rope was originally 39.0 m long and its diameter is 1.0 cm, what is Young's modulus for the nylon (in Pa)?
Group of answer choices
2.21e+09 Pa
3.12e+09 Pa
3.21e+09 Pa
2.12e+09 Pa
6. If a certain mass of water falls a distance of 50.0 meters
and all the energy is effective in heating the water, what will be
the temperature rise of water? The specific heat of water is 1.00
cal/gm °C.
Group of answer choices
5.33° C
7.50° C
2.65° C
1.03° C
0.12° C