Sagot :
Answer:
Air resistance- V-Hat Symbol
frictional force- μ
force- N
Newton net force- Σ” symbol
Answer: The V-hat symbol
Lab - Air Resistance
Explanation:
The v-hat symbol is just there to maintain the vector equation. Basically, the v-hat is a vector in the direction of the vector v, but with a magnitude of 1. The negative sign means that the force of air resistance on an object is in the opposite direction that the object is moving.
