🛒 Newtonian Mechanics
Chapter 4 · 7 simulations — tap one to open it.
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Chapter 4
Newton's Second Law (F = ma)
Push a cart with force and friction and watch how it accelerates.
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Chapter 4
Circular Motion & Centripetal Force
Whirl a mass in a circle: angular velocity, v = ωr and F = mv²/r.
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Chapter 4
Banking of Roads
Find the banking angle for a curve: tanθ = v²/rg.
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Chapter 4
Vertical Circular Motion
Whirl a ball in a vertical circle and watch the string tension change.
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Chapter 4
Pulley (Atwood Machine)
Two masses over a pulley: acceleration and tension of the কপিকল system.
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Chapter 4
Moment of Inertia (Rolling Race)
Race a ring, disc and sphere down a ramp — mass distribution decides the winner.
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Chapter 4
Conservation of Momentum
Linear recoil and a spinning skater: momentum and angular momentum are conserved.