Other questions in this quiz

2. whats Newtons third law

  • Object of rest stays at rest at the same speed
  • F=ma
  • For every action there is an equal opposite reaction
  • F(max)=μR

3. A ball is thrown downward from the top of a roof with a speed of 25 m/s. After 2 s, its velocity will be

  • 20m/s
  • 44.6 m/s
  • -44.6 m/s
  • -5.4 m/s

4. Whats the acceleration due to gravity

  • 9m/s^2
  • 98m/s^2
  • 9.8m/s^2
  • 10m/s^2

5. What force acts on a string

  • Tension
  • Thrust
  • Friction
  • Weight

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