The current loop lies flat on a horizontal surface. Facing the loop from the top, the current moves in a clockwise direction. Which way does the magnetic field point outside the loop? a) The field points down.
b) The field points down.
c) The field points to the left.
d) The field points up
e) The field points to the right

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.

Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above

Acar of mass 800kg is moving at a speed of 2.2m/s.