Um automóvel parte do repouso no instante t=0 e acelera uniformemente com 5,0m/s£, durante 10s. A velocidade escalar média do automóvel entre os instantes t=6,0s e t=10s, em m/s, foi de
A. 40
B. 35
C. 30
D. 25
E. 20

In what direction does the medium move relative to the direction of the wave? explain.

What type of nuclear decay causes the atomic number of an element to increase by 1?

In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.