A particle traveled the distance of 6.6× meters a a rate of 3.3×. If distance equals rate times time, how many seconds did it take the particle to travel the specified distance?
A. 5.0x seconds
B. 2.0x seconds
C. 2.0x seconds
D. 5.0x seconds

Distance (D) equals rate (R) times time (T): D = R x T

=> T = D/R = 6.6 x 10^-19/(3.3 x 10^-34) = 2 x 10^15 (m)

=> Option B is correct

Hope this helps!

:)

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

its a straight line parallel to the time axis