Physics, 20.11.2021 14:00 lnbrown5633
A bungee jumper jumps off a bridge and bounces up and down several times.
She finally comes to rest 30 m below the bridge from which she just jumped.
If her mass is 50 kg and the spring constant of the bungee cord is 10 N/m,
how much energy was lost due to air resistance while she was bouncing?
(Recall that g = 9.8 m/s2)
A. 9200 N
B. 7330 N
C. 10,200 N
D. 8605 N
Answers: 1
Another question on Physics
Physics, 22.06.2019 09:00
Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack
Answers: 2
Physics, 23.06.2019 04:31
Elements in group viiia (also known as group 18, or the noble gases) have similar properties because they all have a. the same number of electron shells b. full octets c. the same number of valence electrons d. the same number of electrons needed to fill their octet
Answers: 1
Physics, 23.06.2019 06:30
Acopper sheet has a volume of 100 cm³. if the density of copper is 8.9 g/cm³, what is the mass of the sheet? a. 11 g b. 8.9 g c. 189 g d. 890 g
Answers: 1
Physics, 23.06.2019 08:30
which pair of rays would be part of a ray diagram showing reflection? - a & b which pair of rays would be part of a ray diagram showing refraction? c & a
Answers: 1
You know the right answer?
A bungee jumper jumps off a bridge and bounces up and down several times.
She finally comes to res...
Questions
Mathematics, 11.10.2020 08:01
History, 11.10.2020 08:01
Physics, 11.10.2020 08:01
Mathematics, 11.10.2020 08:01
Mathematics, 11.10.2020 08:01
Mathematics, 11.10.2020 08:01
Mathematics, 11.10.2020 08:01
Physics, 11.10.2020 08:01
