Question 4

Color, shape, texture, and size are

properties of matter.

liquid

physical

solid

chemical

Fill-in-the-Blank _ are the vibrations in the ground that result from movement along breaks in the Earth's lithosphere. * Your answer

Which of these are minerals? Select all that apply A) mica B) quartz C) steam D) copper

True or False? One way that consumers can encourage the efficient use of energy by industries is to prevent boycotts of products produced by companies that are inefficient or wasteful in their energy use.

Refer to your lab guide and review the data in Table B to complete each statement. The mass of G1 + G2 after the collision is I kg. The velocity of G1 + G2 after the collision is m/s. The momentum of the combined gliders after the collision is kg.

Sound waves travel in air at 343 m/s. The lowest frequency one can hear is 25.0 Hz; the highest frequency is 25.0 kHz. Find the wavelength of sound for 25.0 Hz and 25.0 kHz

If the period of a wave is 0.05 s, then what is its frequency?

Which of the following descibes the refraction of a wave?

A 590-kg rocket is at rest on the launch pad. what upward thrust force is needed to accelerate the rocket uniformly to an upward speed of 28 m/s in 3.3 s?

Is work being done when a hiker puts on a bag

run at the same speed and in the same direction, and they both run for the same amount of time, what can you say about the distance they travel?