Physics, 08.08.2019 23:20 paatnguyyen
Two stars have proper motions of one arcsecond per year. star a is 20 light-years from earth, and star b is 10 light-years away from earth. which one has the faster velocity in space?
Answers: 2
Physics, 22.06.2019 04:20, gonzalesalexiaouv1bg
When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.
Answers: 1
Physics, 22.06.2019 18:30, sarinaneedshelp01
A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?
Answers: 3
Physics, 23.06.2019 01:30, ayeletstrauss
The process of a material going through a change of state from a gas to a liquid
Answers: 2
Two stars have proper motions of one arcsecond per year. star a is 20 light-years from earth, and st...
English, 24.04.2021 21:40
English, 24.04.2021 21:40
Mathematics, 24.04.2021 21:40
Mathematics, 24.04.2021 21:40