If a bowling ball hits a wall with a force of 6 n, the wall exerts a force of (blank) back on the bowling ball.

a. 0 n
b. 3 n
c.6 n
d. 12 n

What effect does nuclear radiation have on atoms?

A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.