The moon has a weaker gravitational force than earth. Sofia weighs 50 lbs. on earth. How much will she weigh on the moon? exactly 50 lbs. less then 50 lbs. more than 50 lbs.

3. What are two common effects of driving on open highways? A. Speeding and highway hypnosis B. Fatigue and visual effects C. Velocitation and fatigue D. Velocitation and highway hypnosis

two individuals start the training program at the same time, but one is able to grow muscle faster an larger than other. what is the least likely explanation for this?

What is the transfer of heat through a solid as a result of molecular action called? radiation convection conduction magnetism?

Your partner has been working on your group's circuit and has left the work area. before you begin working on the circuit, what should you do to ensure that the circuit is not active and prevent yourself from getting a shock?

What items resemble the path of light when it travels through space?

Some car manufacturers claim that their vehicles could climb a slope of 42 ∘. For this to be possible, what must be the minimum coefficient of static friction between the vehicle's tires and the road?

Which of the following has the least impact on the environment? A. solar power B. nuclear power C. fossil fuels D. hydroelectric power

Why is steel better to conduct sound than air? use the words density and compression in your answer

4. How does density affect refraction of a lightwave?

Kinetic friction is affected by the weight of the object. TrueFalse