Newton's Law

Newton's first law of motion

• law of inertia

• F = ma

• for every action there is an equal and opposite reaction

• none of the above

An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an _______ force.

object at rest

• v ≠ 0

  a ≠ 0

• v = 0

  a ≠ 0

• v = 0

  a = 0

• v ≠ 0

  a = 0

object in motion

• v ≠ 0

  a ≠ 0

• v = 0

  a ≠ 0

• v = 0

  a = 0

• v ≠ 0

  a = 0

_______ the resistance an object has to a change in its state of motion.

A force is a push or pull upon an object resulting from the object's interaction with another object.

• true

• false

a contact force

• Tension Force

• Gravitational Force

• Electrical Force

• Magnetic Force

an action-at-a-distance forces

• Tension Force

• Gravitational Force

• Frictional Force

• Spring Force

1 Newton = ________

• 1 kg • m²/s²

• 1 kg • m/s³

• 1 kg • m/s²

• 1 kg • m²/s

Force is a _________

• Magnitude

• Vector Quantity

• all of the above

• none of the above