Estimate the volume of each ball. Use the formula V = 4πr3/3 where V is the volume and r is the radius. Record the volumes in Table A of your Student Guide. What is the estimated volume of the table tennis ball? cm3 What is the estimated volume of the golf ball? cm3

Asample of a gaseous substance changes into a liquid

Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.

Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.