In a soccer game, a 1.3 kg ball is coming straight to a soccer player at a velocity of 13 m/s who then kicks it in the opposite direction at 22 m/s after being in contact with the
ball for 0.04 s. How much force did the soccer player use to kick the ball?

Acommon technique in analysis of scientific data is normalization. the purpose of normalizing data is to eliminate irrelevant constants that can obscure the salient features of the data. the goal of this experiment is to test the hypothesis that the flux of light decreases as the square of the distance from the source. in this case, the absolute value of the voltage measured by the photometer is irrelevant; only the relative value conveys useful information. suppose that in part 2.2.2 of the experiment, students obtain a signal value of 162 mv at a distance of 4 cm and a value of 86 mv at a distance of 5.7 cm. normalize the students' data to the value obtained at 4 cm. (divide the signal value by 162.) then calculate the theoretically expected (normalized) value at 5.7 cm.

The inner planets or call terrestrial because they

What will happen in a hybrid vehicle if current flow becomes too high due to a short?