A7.5 cm object is 14 cm from a concave lens, which has a focal length of -7cm. what is the distance of the image from the lens? round you answer to he nearest whole number. a. 5cm b. -5cm c. 14cm d. -14cm

The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse