The Physics of Forces and Dynamics
12 Questions covering syllabus 2.2 of HL Physics forces. Questions about forces and dynamics requires knowledge about and ability to apply Newtons 3 laws of motion.
- Created by: Luke Simons
- Created on: 07-03-12 19:23
Other questions in this quiz
2. The following 5 terms are all acknowledged as different types of forces: Tension, Normal force, Friction Force, Upthrust and Air resistance
- True
- False
3. Free body diagrams of an entity show the...?
- Components of the velocity of the entity
- Components of the forces acting on the entity
- Components of the forces the entity is acting on
- Components of the velocity entity is acting on
4. Newton's first law of motion states...?
- For a system of isolated entities the total momentum must remain constant
- An entity will remain stationary or moving with constant velocity unless a force is applied to the entity
- Equal and opposite forces cancel when they are of the same type and acing on two different entities
- F ∝ Δmv ∝ a (given that (Δmv) or (a) is in the same direction as the force)
5. An entity in translational equilibrium or static equilibrium experiences no net force .
- True
- False
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