You're 6.0 m from one wall of a house. You want to toss a ball to your friend who is 6.0 m from the opposite wall.
The throw and catch each occur 1.0 m above the ground.
(Figure 1) Assume the overhang of the roof is negligible,
so that you may assume the edge of the roof is 6.0 m
from you and 6.0 m from your friend.

Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?

Explain the consequences of this addiction to the brain tissue

Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.