Gases have a definite shape and volume.

A 100-volt electromotive force is applied to an rc-series circuit in which the resistance is 500 ohms and the capacitance is 10?4 farad. find the charge q (t) on the capacitor if q (0) = 0.'

When docking your boat, you will have more control if the wind is coming from which direction?

What is planks constant

Which type mixture looks like it is one substance a. A heterogeneous one b. A suspension c. A colloid d. A homogeneous one

How is the acceleration of falling objects affected be gravity?

Which of the following are vector quantities? check all that apply. a. time b. displacement c. force d. mass

Imagine you are on a bus with a helium balloon tied on a string tied to the seat in front of you. the bus stops short to avoid running over a rabbit and you are thrown forward. what happens to the balloon in relation to the bus? 1. the balloon pops.

Give one reason why the density of iron is higher than the density of oxygen

In which region of the periodic table do the elements NOT normally react chemically with other elements? A. metals B. metalloids C. nonmetals D. noble gases

A hot air ballon was a mass of 400 kilograms moves across the sky with 3200 joules of kinetic energy. the velocity of the balloon is