Explain the relationship between short and long wavelengths and low and high frequency

Who is doing work. A Becky studies for her test. B Bob carries a baby across the hall C sally pushes a stroller around the block D Ben holds a plank for one minute

The space occupied by an object is its

What can make a stronger electric or magnetic field?

Where are a hurricanes fastest winds and heaviest rain found?

An archer shoots an arrow horizontally at a target 15 m away. the arrow is aimed directly at the center of the target, but it hits 52 cm lower. what was the initial speed of the arrow?

What would be an example of chemical change that took a long time to occur

What are elements made of?

The moon has a weaker gravitational force than earth. Sofia weighs 50 lbs. on earth. How much will she weigh on the moon? exactly 50 lbs. less then 50 lbs. more than 50 lbs.

If the speed of an object triples how does this affect its kinetic energy

What is currently the most supported theory about the future of the universe A.) the universe could remain exactly as it is today B.) the universe may continue to expand C.) stars could burn out, causing the universe to become dark and cold D.