What 3 things make up an atom?

A race car starts from rest on a circular track. The car increases its speed at a constant rate at as it goes 4.25 times around the track.

The astronomer who was imprisoned by the church for announcing his scientific discovery was

How are frequency and wave period related?

What are five differences between drama and prose

Carbon can react with oxygen to form carbon dioxide. Which of the following statements about this chemical change is true. A. Carbon and oxygen atoms change into atoms of carbon dioxide B.

Who is most likely to benefit from use of lithium?

How do you determine if a charged comb is positively charged or negatively charged. Suppose it is positively charged, it will attract negative charge on the electroscope and the positive charges on the leaves will repel.

What is the biggest problem with invasive species in their new location? A They are always stronger than native species. B They evolve more quickly than native species. C They have higher reproductive rates than native species.

A train has a length of 102 m and starts from rest with a constant acceleration at time t = 0 s. At this instant, a car just reaches the end of the train. The car is moving with a constant velocity. At a time t = 18.

To set a speed record in a measured (straight-line) distance d, a race car must be driven first in one direction (in time 11) and then in the opposite direction (in tim e t). (a) To eliminate the effects of the wind and obtain the car's speed v.