A. What is the independent variable in this chart? b. On which axis is the independent variable
located?
C. What is the dependent variable in this chart?
d. On which axis is the independent variable
located?
e.
What is the scale for each axis?

What color of light must blue light mix with to create white light? a. yellow b. white c. blue d. green

Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.

0.5 kg of silver increases temperature from 0 celsius to 7 celsius when heat is added how much heat energy produced this change in temperature