What percentage of Sun-like stars exists in multiple-star systems?

A. Approximately 45%

B. More than half

C. All of them

D. About 25%

A bowling ball with a mass of 7.10 kg has a velocity of 5 m/s. what is the bowling ball's momentum?

Personality tests are one of the most accurate ways to let you know exactly who you are

Solar cells convert what type of enegry into electrical enegry

Boyle's Law states that as the pressure on a gas increases at constant temperature the volume of the gas A) Increases B) Decreases C) Stays the same D) There is no relationship between pressure and volume

An astronomical measurement representing the straight-line distance from one object to another is known as

Why did the chicken cross the road.

A 98.1 kg horizontal circular platform rotates freely with no friction about its center at an initial angular velocity of 1.69 rad/s. A monkey drops a 9.29 kg bunch of bananas vertically onto the platform.

7. A type of non-renewable energy would be: O wind O petroleum O water solar

A refrigerator is a system. The energy input into the refrigerator system (in the form of electricity) is the same as the amount of energy output from the system. Which of the following best describes the energy output of the system?

A 1,120 kg car is travelling with a speed of 40 m/s. Find its energy.