Physics, 15.01.2021 04:20 jojoangelique13
A 2 kg toy car moves at a speed of 5 m/s. If a child applies a 5N force for 2 m in the same direction the car is already moving, what is the change in kinetic energy of the car?
Answers: 2
Physics, 21.06.2019 15:00
Dry ice is solid carbon dioxide that is used in the transport of food and medicine. dry ice becomes a gas at –78.5°c without becoming a liquid first.
Answers: 3
Physics, 21.06.2019 22:40
Which feature indicates that mars resides in the inner region of the solar system
Answers: 3
Physics, 22.06.2019 06:30
Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
Answers: 2
Physics, 22.06.2019 07:30
Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories
Answers: 3
A 2 kg toy car moves at a speed of 5 m/s. If a child applies a 5N force for 2 m in the same directio...
Mathematics, 22.07.2019 00:32
Social Studies, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
Chemistry, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
History, 22.07.2019 00:32
Health, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
History, 22.07.2019 00:32