Acar with a mass of 1,200 kilograms is moving around a circular curve at a uniform velocity of 20 meters per second. the centripetal force on the car is 6,000 newtons. what is the radius of the curve? a. 16 meters b. 160 meters c. 32 meters d. 80 meters

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

How are isotopes of the same chemical element alike? how are they different?

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.