This diagram represents a top down view of an experiment on a table the 250g and 100g masses are falling and are pulling on the block draw an arrow

An unknown number of identical light bulbs are connected to a 15 V battery in parallel. The current through the battery is 2 A. If the light bulbs are connected to the battery in series, the current through the battery is 5 mA.

Bowl of water A bowl full of water is sitting out in a pouring rainstorm. Its surface area is 500 cm2. The rain is coming straight down at 5 m/s at a rate of 10-3g/cm2 s.

Are gases affected by gravity?

Which of the following is a dark sticky substance that is found in tobacco? a. tar b. nicotine c. nitrogen d. carbon monoxide

What must be true of the forces acting on objects if their motion is not changing?

How many eclipses normally occur each year? a. 2 b. 5 c. 7 d. 4

At what distance from equilibrium is the energy of a sho half kinetic and half potential?

Why can you not measure the volume of water in the measuring cylinder accurately unless you look straight at the scale?

How can biologic weathering result in chemical weathering? A. Bacteria release acids and other agents that break down rock B. Large herds temple rocks and break up soil C. Root loosen soil and break rock

Volcanic eruption affects water drainage but what may that result in