If the mass of a material is 45 grams and the volume of the material is 15 cm^3, what would the density of the material be?

What are the element names for the following symbols? Ni, He, Pb

The viscosities of several liquids are being compared. All the liquids are poured down a slope with equal path lengths. The liquid with the highest viscosity will:

You go rock climbing with a pack that weighs 70 Newtons, and you reach a height of 30 meters. How much work did you do to lift your pack?

On a hot summer day, 4.00 * 10^{6} J of heat transfer into a parked car takes place, increasing its temperature from 35.0ºC to 45.0ºC. What is the increase in entropy of the car due to this heat transfer alone? (answer in * 10^{4} J/K)

A boat is towing two skiers at the same time. how long should the tow lines be? both lines should be the same length. the oldest skier's line should be longer. the skier with the most colorful skis should have a longer line.

What changes would a cold front bring to an area with warm, dry weather? extended period of rain or snow several days of gray skies dry air and sunny skies rain or thunderstorms

Candace is a confident, disciplined, motivated, hardworking team player. She pushes her teammates to perform to their full potential but guides them and does not control them. What does Candace's commitment to her team show?

Windows that look into bathrooms are often translucent instead of transparent. Why?

Which of the following does culture contribute to the preferences and behaviors of consumers?

Anna bought a tangle fish and two rainbow fish for her aquarium the rainbow fish cost $6 more than the angelfish if she paid a total of $37 what is the cost of the angel fish