Physics, 24.02.2021 04:40 cheyenne5201
1. A human's average life span is 80.0 years. How long in earth years would the average human live if they were travelling around the universe at 0.856c? (Please show steps for both). 2. Pinoccio's nose is normally 10.0 cm long, but he stole a cookie and has been lying about it. His nose grows by 10.0 cm for each lie he makes. You are in a spaceship moving at 0.9683c relative to Pinocchio and you measure his nose to be 0.800m long. How many times has he lied?
Answers: 1
Physics, 22.06.2019 16:30
He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is
Answers: 2
Physics, 22.06.2019 22:10
Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all of your work.
Answers: 1
Physics, 23.06.2019 00:30
Asmall electric heater, immersed in 80g of water in a calorimeter of 40j/k raises the temperature from 10.5 degree celsius to 25 degree celsius in 12 minutes. using the same apparatus with 50g of oil instead of water, it is found that the temperature of oil rises from 7 degree celsius to 27 degree celsius in 10 minutes. find specific heat capacity of the oil.
Answers: 2
1. A human's average life span is 80.0 years. How long in earth years would the average human live i...
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