Two tons of water is pumped into a tank 15 ft. high in 5 minutes. Determine the power output of the pump (Note: One ton is equal to 2,000 lb, and remember to convert the minutes
to seconds)

100 ft-lb/sec
200 ft-lb/sec
300 ft-lb/sec
3000 ft-lb/sec

What produces wave a)sound b) heats c)transfer of energy d)vibrations

He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³