Physics, 04.10.2021 14:00 egyptforrest9892
I need help I don’t know how to do this type of problem
During an emergency stop, a 1.5 x 10^3-kilogram car lost a total of 3.0 x 10^5 joules of kinetic energy. What was the speed of the car at the moment the
brakes were applied? *
A. 10 m/s
B. 14 m/s
C. 20 m/s
D. 25m/s
Answers: 3
Physics, 22.06.2019 01:30
An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
Answers: 1
Physics, 22.06.2019 03:10
Aphysical change is a change in the size, shape,, or stafe of matter true or false
Answers: 1
Physics, 22.06.2019 05:30
Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.
Answers: 3
I need help I don’t know how to do this type of problem
During an emergency stop, a 1.5 x 10^3-kil...
Mathematics, 17.12.2020 22:50
Mathematics, 17.12.2020 22:50
Mathematics, 17.12.2020 22:50
Mathematics, 17.12.2020 22:50
Mathematics, 17.12.2020 22:50
Mathematics, 17.12.2020 22:50