Classify the items based on whether they are or are not matter. toothpaste, happiness, gasoline, sound, bacteria, cell

Two small plastic spheres each have a mass of 1.2 g and a charge of - 56.0 nC. They are placed 3.0 cm apart (center to center).

What is formed when atoms share one or more electrons

Calculate the final displacement from 0 if an object first moves 3 cm to the left and then 5 cm to the right. Calculate the final displacement from 0 if an object first moves 3 cm to the left and then 5 cm to the right.

Global climate change has caused ocean temperatures to increase. Which evidence supports this claim? Arctic sea ice now covers a larger portion of the northern waters. Currents that carry plankton are much more stable than in the past.

Muscular movement involving the walls of the digestive tract that serve to mix materials and move them along the track

The forklift exerts a 1500 N force on the box and moves it 3 M forward to the stack how much work does the forklift do

In which situation would a space probe most likely experience centripetal acceleration?

Oil is less dense than water, which is less dense than syrup. If you put these three liquids in a column, in what order would they layer from top to bottom?

Rhea kicks a soccer ball at 13 km/h to Sean. After kicking the ball, the speed of the soccer ball from Rhea's reference frame is 13 km/h. The speed of the soccer ball from Sean's reference frame is 22 km/h. a.

How is using a digital signal like turning on and off a regular light switch?