Question

select all that apply
which of the following quantities are forces?
acceleration
inertia
mass
friction
weight
pushes
velocity

Explanation:

• Acceleration: A measure of velocity change, not a force.
• Inertia: Resistance to motion change, not a force.
• Mass: Measure of matter amount, not a force.
• Friction: A contact force opposing motion.
• Weight: Gravitational force on an object's mass.
• Pushes: A direct applied contact force.
• Velocity: Rate of position change, not a force.

Answer:

• Friction
• Weight
• Pushes