You drop your backpack out of a window from a height of 8.3 m. what is the impact speed of your backpack?
a. 163 m/s
b. 1.2 m/s
c. 21.3 m/s
d. 12.8 m/s

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

the area between the graph and the t axis

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.