Physics, 03.09.2021 06:10 batmandillon21
PLEASE HELP!! Cheetahs can run 550 m with an average speed of 100 km/h. A) How long would it take to do this at that speed? B) If a certain cheetah has an average speed of only 85 km/h, what distance would it cover in the same time interval from part (A)?
Answers: 3
Physics, 22.06.2019 09:30
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Physics, 22.06.2019 11:00
The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
Physics, 22.06.2019 11:50
Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?
Answers: 2
Physics, 22.06.2019 12:00
If the new moon happens on january 15th, what shape will it be on february 6th?
Answers: 1
PLEASE HELP!!
Cheetahs can run 550 m with an average speed of 100 km/h. A) How long would it take...
Social Studies, 02.10.2019 20:30
English, 02.10.2019 20:30
Biology, 02.10.2019 20:30
Mathematics, 02.10.2019 20:30
Social Studies, 02.10.2019 20:30
Mathematics, 02.10.2019 20:30
Biology, 02.10.2019 20:30
Chemistry, 02.10.2019 20:30
History, 02.10.2019 20:30
Mathematics, 02.10.2019 20:30
World Languages, 02.10.2019 20:30