Afootball player kicks a ball with a mass of 0.42 kg. the average acceleration of the football was 14.8 m/s².
how much force did the kicker supply to the football?
a.
35.24 n
b.
35.24 m/s²
c.
6.22 m/s²
d.
6.22 n

Abug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . what minimum coefficient friction is required so that the bug stays on the turntable?

Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons

Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?