Fish are not an excellent source of protein needed for good health.

True

False

Any measurement that includes both magnitude and direction is called

What is the name of the line drawn perpendicular to the surface where a light ray strikes? a. incoming ray c. normal b. reflected ray d. vertical

What does the delta symbol represent in the equation? change in velocity magnitude of velocity distance of velocity

Which describes the attraction or repulsion caused by magnets? a. magnetic domain b. magnetic force c. magnetic field

High values of Ksp greater than 1.0 infer: The solid phase is relatively insoluble. The solid phase is relatively soluble. The chemical reaction proceeds readily to the right. The chemical reaction proceeds readily to the left.

What is the closest planet to earth that scientist think can support life?

Which force is most directly responsible for radioactive beta decay? electromagnetic force strong interaction gravitational interactions weak interaction

Momentum is a measure of the of an object. Which term accurately completes the sentence?

2. When a potential difference of 12 V is applied to a wire 6.9 m long and 0.33 mm in diameter the result is an electric current of 2.1 A. What is the resistivity of the wire?

A certain part of a computer chip has a length of 1.5 micrometers. How many meters is this?