Physics
Physics, 28.03.2020 02:46, MaeWolfe

1. As a swimmer jumps off a 10.0 m high diving board, they start to accelerate towards the
water. If the diver has a mass of 50.0 kg, how much of his gravitational potential energy
will be converted into kinetic energy when he's 4.00 m FROM the surface? Assume it is
a closed system and g = 9.8 m/s2.
a. 2230 J
b. 2620 J
c. 2940J

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 12:30, jaejaeJae941
Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d
Answers: 1
image
Physics, 22.06.2019 19:30, barstr9146
How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1
Answers: 3
image
Physics, 22.06.2019 22:20, hailey5129
The starship enterprise is caught in a time warp and spock is forced to use the primitive techniques of the 20th century to determine the specific heat capacity of an unknown mineral. the 125-g sample was heated to 96.3°c and placed into a calorimeter containing 85.9 g of water at 20.0°c. the heat capacity of the calorimeter was 14.2 j/k. the final temperature in the calorimeter was 24.5°c. what is the specific heat capacity (in j/g°c) of the mineral? enter to 4 decimal places.
Answers: 1
image
Physics, 22.06.2019 22:40, laskew37221
Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth
Answers: 1
Do you know the correct answer?
1. As a swimmer jumps off a 10.0 m high diving board, they start to accelerate towards the
wat...

Questions in other subjects:

Konu
Mathematics, 21.04.2021 23:00