San francisco stays cool around 50-70 degrees f all year because of the

Ineed extreme for task 2. my student number is 571721. many to whoever solves this correctly, im in debt to you.

How is zig zagging a form of acceleration?

The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .