Which of the following statements is true about the nature of light?

a. light behaves entirely as a particle
b. light has properties of both particles and waves
c. light behaves entirely as a wave
d. light travels as a wave but does not carry energy

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball

The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?

Could someone . i have tried to solve myself but my calculation is off