The sun is located at one of the two BLANK in the shape of earths orbital path

The age of fossils can sometimes be determined by radiometric dating. True or False

Which of the following is equal to an impulse of 9 units

the water in the buffalo river flows at an average speed of 5 km/hr. if you and a friend decide to canoe down the river a distance of 16 kilometers, how many hours and minutes will it take? need the hr and the min

Consider heat transfer between two identical hot solid bodies and the air surrounding them. The first solid is being cooled by a fan while the second one is allowed to cool naturally.

When the air intake openings are completely closed what color is the flame?

Explain why the friction force between two surfaces increases if the force is pushing the surfaces together increases.

As energy moves in waves through the water, the water moves a. in waves toward shore. c. in the direction of the waves. b. in a small circular movement. d. against the current.

Which of the following values represents an index of refraction of an actual material? A. 0 B. 1 / 4 C. 5 / 4 D. 1 / 2

Which statement best describes the effect of scientific advances on society? A. They always have a positive impact on society. B. They are inspired by the needs of society. C. they do not affect society beyond the community level. D.

Which way does wind blow, A. horizontally, B. Only from east to west, C. Only from West to east, D. vertically