It’s coming in contact with more air molecules than I would if it was in a ball because there is less surface area
An initial velocity is:
v o = 25 m/s
The vertical component of the initial velocity:
v o y = v o * sin 60° =
= v o * √3 / 2 = 25 m/s * √3 / 2 = 21.65 m/s
Answer:
The approximate vertical component of the initial velocity is 21.65 m/s.
Answer:
Reflection involves a change in direction of waves when they bounce off a barrier. Refraction of waves involves a change in the direction of waves as they pass from one medium to another.
-reflection and refraction of light
-dispersion of light
-absorption of light
-polarization of light
Answer: True
The DNA code contains instructions needed to make the proteins and molecules essential for our growth, development and health