You have two golf balls that differ only in their surfaces. One has dimples, while the other is smooth. If you were to drop the balls simultaneously from the top of the Eiffel-Tower, which will hit the ground first? a. Dimpled ball.
b. Smooth ball.
c. Both hit at the same time.
d. Whichever ball is heavier.

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

Which sound characteristic is not affected by the relative motion of an object

Arrange the images in order to show how lake-effect snow occurs.