Physics, 01.08.2019 17:00 smallblueberry
Determine the kinetic energy of a 575-kg roller coaster car that is moving with a speed of 16.0 m/s. __ j what is the kinetic energy if the coaster was moving at twice the speed? j the kinetic energy now is times greater.
Answers: 1
Another question on Physics
Physics, 22.06.2019 00:00
Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.
Answers: 2
Physics, 22.06.2019 12:30
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
Physics, 22.06.2019 14:00
Often called simply "velocity," this is the velocity of an object at a particular moment in time.
Answers: 1
Physics, 22.06.2019 16:30
Humidity is to blame for that muggy, steamy feeling you experience on some hot summer days. what gas in the atmosphere causes humidity? a) oxygen b) hydrogen c) nitrogen d) water vapor
Answers: 1
You know the right answer?
Determine the kinetic energy of a 575-kg roller coaster car that is moving with a speed of 16.0 m/s....
Questions
Mathematics, 27.10.2019 02:43
History, 27.10.2019 02:43
Social Studies, 27.10.2019 02:43
Social Studies, 27.10.2019 02:43
Biology, 27.10.2019 02:43
Mathematics, 27.10.2019 02:43
Mathematics, 27.10.2019 02:43
Mathematics, 27.10.2019 02:43
History, 27.10.2019 02:43
