What is the difference between wavelength and frequency

Shelley gives her little sister a 5-meter head start in a bike race. The race ends 15 meters east from where Shelley started.

How do the pressure variations with depth affect our ability to explore the ocean? What are some of the challenges of scuba diving?

How fast must a 3.0 kg object be traveling to have the same momentum as a 500 kg object traveling at 2.5 m/s?

At 16, Juana is at an appropriate weight and likes to eat whatever she wants to. What's the best strategy to ensure Juana's health? A. start paying attention to her diet so she won't gain weight later and walk once a day B.

Which terrestrial planet has the slowest rate of rotation? a. mars b. earth c. venus d. mercury

Which is a result of using a machine? The amount of work that is done is increased. The work input is less than the work output. Both the force and the distance through which it acts increase.

What is the difference between electromagnet and electromagnetism?

Which of the following can be determined by studying the spectrum of a star? the chemicals in the atmosphere of the star the motion of the star the temperature of the atmosphere of the star all of the above

How do I find the specific heat of an object?

In order to be considered scientific, evidence must be: