Drawn and labeled

pH scale

Magnetic fields interact with each other just like electric fields do. True False

Which statements best describe X-rays?

Why is salami better than boloni

Energy conversion for a man stepping off a cliff

Which of the following ocean-floor features would contain the newest rocks? Abyssal plain Continental shelf Continental slope Mid-ocean ridge

Since there are no aurora observed on Venus we can conclude that Venus a. lacks atmospheric oxygen b. is too hot for magnetic forces. c. lacks a strong magnetic field. d. lacks strong winds.

A grocery shopper tosses a (n) 9.1 kg bag of rice into a stationary 19.3 kg grocery cart. The bag hits the cart with a horizontal speed of 6.6 m/s toward the front of the cart. What is the final speed of the cart and bag? Answer in units of m/s.

Where do most metamorphic rocks processes take place?

A 13,500 kg railroad freight car travels on a level track at a speed of 4.5 m/s. It collided and coupled with a 25,000 kg second car, initially at rest and with brakes released. What is the speed of the two cars after collision

What type of waves move energy forward, but the source makes up and down