Mechanics Formula Flashcards by Unknown Unknown

Q

Linear displacement

A

d (m)

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Q

Radius of object

A

r (m)

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Q

Angular displacement

A

θ (rad)

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Q

Linear velocity

A

v (ms-1)

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Q

Angular velocity

A

w (rads-1)

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Q

Acceleration

A

a (ms-2)

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Q

Angular acceleration

A

a (rads-2)

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Q

Time

A

t (s)

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Q

Kinetic Energy

A

Ek (J)

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Q

Rotational Inertia

A

I (Kgm2)

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Q

Torque

A

tau (Nm)

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Q

Mass

A

m (kg)

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Q

Displacement from equilibrium position

A

y (m)

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Q

Spring constant

A

k (Nm-1)

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Q

Length of pendulum

A

l (m)

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Q

Acceleration due to gravity

A

g (ms-2)

Q

Angular momentum

A

L (kgm2s-1)

Q

Impulse

A

Δp (Ns)

Q

Distance b/w the centre of masses

A

r (m)

Q

Period of oscillation

A

T (s)

Q

Universal Gravitational Constant

A

G (Nm2kg-2)

Q

Amplitude of Oscillation

A

A (m)

Q

Potential Energy

A

Ep (J)

Q

Force

A

F (N)

Q

Force due to gravity

A

Fg (N)

Q

momentum

A

p (kgms-1)

Q

frequency

A

f (Hz)

Q

Rotational kinetic energy

A

Ek(rot) (J)

Q

Initial Angular velocity

A

wi (rads-1)

Q

Final angular velocity

A

wf (rads-1)

Q

Mass of an object

A

M (kg)

Q

Mass of another object

A

m (kg)

Q

Time period

A

T (s)

Q

Acceleration due to gravity

A

g (ms-2)

Q

Distance moved

A

d (m)

Q

Net Force

A

Fnet (N)

Q

Linear kinetic energy

A

Ek(lin) (J)

Q

Work done

A

W (J)

Q

A