lambda=(3 times 10^4 mathrm(~m) / mathrm(s))/(9.87 times 10^7) mathrm(~Hz)=Well 2 (Two Rock Chips) Chip a) The chip weighs 394.8 g dry. You first put it in a liquid that does NOT enter the pores. The liquid volume without the chip is 1,745cm^3 . The volume of liquid and chip is 1,903cm^3 You remove the chip and dry it. Then , you put it in a liquid that completely fills all the pores. The liquid volume alone is 572cm^3 The volume of liquid and chip is 713cm^3A truck with 30-in-diameter wheels is traveling at 60mi/h. Find the angular speed of the wheels in rad/min, "hint convert miles to inches & hours to minutes: square rad/min How many revolutions per minute do the wheels make? square rpm Round your answers to 1 decimal place.9. Usain Bolt set the world indoor track record in 2009 by running 100 m in 9585.What was his average speed? (1)- How do gravitational effects between the Sun and a planet differ at the perihelion and the aphelion positions of the orbit of a planet? __PREV 111112113114115116117118119 NEXT
