What type of change is making water from H^2 and O^2 ?
A. chemical
B. physical...
Physics, 31.10.2020 22:50 aidanfbussiness
What type of change is making water from H^2 and O^2 ?
A. chemical
B. physical
Answers: 2
Physics, 21.06.2019 15:30
The slope of a good speed time indicates ? a. velocity b. acceleration c. direction d. speed
Answers: 1
Physics, 22.06.2019 12:10
Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.
Answers: 1
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Mathematics, 01.11.2019 23:31
History, 01.11.2019 23:31
Social Studies, 01.11.2019 23:31
Mathematics, 01.11.2019 23:31
Health, 01.11.2019 23:31
Chemistry, 01.11.2019 23:31
Mathematics, 01.11.2019 23:31
English, 01.11.2019 23:31
History, 01.11.2019 23:31
Arts, 01.11.2019 23:31