Which of the following describes acceleration? 1. An object speeding up

2. An object slowing down

3. An object changing direction

4. An object at rest

Group of answer choices

1 and 3

1, 2, and 3

1 and 2

1, 2, 3, and 4

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.

it was given as a lesson and guide for prayer.

snell's law

refractve index = sin incidence / sin refraction