A recently constructed sea wall with a curved design is shown here. The purpose of the sea wall is to repel water that may infiltrate
land from a storm surge or high tides. What step in the engineering design process likely occurred immediately before construction of
the sea wall?

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?