What were the three topographical climate factors we talked about? Group of answer choices

B. Grasslands, Tundra, Mountains

C. Dry Arid, Grasslands, Tundra

D. Dry Arid, Coastal, Mountains

A. Coastal, Dry Arid, Grasslands

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction

Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.