express the following in metres (1) 52fm (2) 26 Mm (3) 12am (4) 69 pm (5) 85 mm

What do solutions and colloids have in common A. Both are made up of only elements B. Both appear homogeneous C. Both appear heterogeneous D. Both have large particles that will settle out

Which situation will produce the greatest change of momentum for a 1.0-kilogram cart?

The horizon moon appears to shrink in size if it is viewed through a narrow tube that eliminates the perception of distance cues. This best illustrates the importance of: a) convergence b) closer, farther away c) context effects d) none of thses

What would happen if you were to put both hands in the water with an electric eel?

A flashing light is controlled by a charging and discharging of an RC circuit. If the light is flashing too rapidly, describe two changes that you could make to the circuit to reduce the flash rate.

Which best describes the relationship between internal energy and thermal energy? Thermal energy is a measure of the internal energy of a substance. Internal energy is a measure of the thermal energy of a substance.

5. Consider two glasses, one filled with water and the other half-full, with the water in the two glasses being at the same temperature.

1. Why is the theory that all things are made up of atoms a theory and not a fact?

A 600 N astronaut travels to an asteroid where the gravitational force is one-hundredth that of Earth. What is the astronaut's weight on the asteroid?

The analysis of data leads to what