Kit Library / Science / Physics
⚡ Topic Learning KitMotion Laws
Shared by a Veda teacher · Generated with Veda AI
What you'll study, topic by topic
Laws of Motion (Std 9, Chapter 1)
~8 min · full explanation, examples & memory tricks in the app
Try the smart MCQs from this kit
16 questions laddered from warm-up to topper-level, each with an explanation. A taste:
Which of the following is an example of a contact force?
BeginnerShow answer & explanation
Frictional force
Frictional force arises due to contact between surfaces, whereas gravitational, magnetic, and electrostatic forces can act at a distance.
According to Newton's first law of motion, an object at rest remains at rest unless acted upon by:
BeginnerShow answer & explanation
an unbalanced force
Newton's first law states that an object continues in its state of rest or uniform motion unless compelled by an unbalanced external force.
The tendency of an object to resist a change in its state of motion is called:
BeginnerShow answer & explanation
Inertia
Inertia is the property of an object to resist changes in its state of rest or uniform motion.
Which of the following has the greatest inertia?
IntermediateShow answer & explanation
A stone of mass 5 kg
Inertia is directly proportional to mass. A 5 kg stone has more mass and therefore greater inertia than the others.
Study it properly — free, in the app
The full Veda Bites deck, complete notes, spaced-repetition flashcards, leveled MCQs, tests and games for this kit — plus Daily Facts and the Arena, every day.