Some Formulas you may need:
Quantity
Formula
Unit
Momentum (p)
p = mv
kg m/s
Acceleration (a)
a = (v_f - v_i) / t
m/s²
Distance (d)
d = v_i * t + 0.5 * a * t²
meters (m)
Velocity (v)
v = v_i + a * t
m/s
Force (F)
F = ma
Newton (N)
Key points:
Momentum: Represents the "quantity of motion" of an object, calculated by multiplying its mass (m) by its velocity (v).
Acceleration: The rate of change of velocity, calculated by dividing the change in velocity (v_f - v_i) by the time taken (t).
Distance: The total length traveled by an object.
Velocity: The speed of an object in a specific direction.
Force: A push or pull acting on an object, calculated using Newton's second law (F = ma).
Match the word with it's definition
(1 point)
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scalar quantity
vector quatity
1 answer
Here are the definitions for the terms you provided:
Scalar Quantity: A scalar quantity is a physical quantity that has only magnitude and no direction. Examples include mass, temperature, and distance.
Vector Quantity: A vector quantity is a physical quantity that has both magnitude and direction. Examples include force, velocity, and acceleration.
Please match the terms with their definitions accordingly. If you need help with placing them, let me know!
