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MY NOTES

By shriyansh enterprises

Go to stand
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https://covver.com/magazine/bolhedada6193/10 th science first chapter
Published
Jul 11, 2026
Pages
26
Language
English

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  • Mass
  • Weight
  • Gravitational force acting on the body
  • Amount of matter in a body
  • Changes from place to place
  • Constant everywhere
  • SI Unit: kilogram (kg)
  • SI Unit: Newton (N)

Measured using a beam balance Measured using a spring balance

  • 8. What is free fall?
  • Answer:
  • Answer:

SHRIYANSH ACARAHURI

The motion of an object when it falls under the influence of gravity alone is called free fall.

9. Write the equations of motion for free fall.

v=u+gt s=ut+\frac12gt^2 u = Initial velocity v=Final velocity

  • Acceleration due to gravity g=
  • Time t= s = Distance
  • SHRIYANSH ACADEMY RAHURI
  • MO-8793095050