Physics, 17.07.2019 06:00 mattotto1758
Newton’s first law of motion states that an object at rest stays at rest, and an object in motion stays in motion, unless acted on by an unbalanced force. which statements describe newton’s first law? check all that apply. a. an object must be at rest before a force can move it. b.an overall net force must be applied to an object before it can move. c.newton’s first law of motion is also known as the law of inertia. d. inertia does not apply to newton’s first law. e. newton’s first law applies to an object whether it is moving or not.
Answers: 2
Physics, 22.06.2019 03:00
An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
Physics, 23.06.2019 02:10
Which best describes the weak nuclear force? it maintains attraction between the m ecules in liquids. it attracts the nucleus of one atom to the nucleus of another atom. it pulls all matter in the universe together it keeps particles that make up protons and neutrons together
Answers: 1
Physics, 23.06.2019 03:00
If you visited mount shasta city (elevation 900 m [3000 ft.]) and found the outside air temperature to be 27°c (81°f), what would be the air temperature at the summit of mount shasta (elevation 4200 m [14,000 ft.]) at that moment-assuming that the temperature conditions with altitude change at an average, or normal, lapse rate?
Answers: 3
Newton’s first law of motion states that an object at rest stays at rest, and an object in motion st...
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