A car is accelerating as it passes two checkpoints that are 35.17 meters apart. The car’s speed at the first checkpoint is 5.28 m/s. If the car's acceleration is 1.70 m/s^2, what is its speed at the second checkpoint?

Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

3. which is not a primary color of light? blue red green yellow