A car is travelling at 20 km/hr. It speeds upto 60 km/hr in 6 seconds. What is its acceleration?

Describe the relationship between radius and mass?

Which statement best describes science

It is estimated that over ___% of crashes in the US are caused by driver distraction

The product side of a chemical reaction is shown. → 7Ti2 (SO4) 3 Which number represents a coefficient? 2 3 4 7

Transform boundaries are classified under which type of fault?

An experiment is performed to obtain the value of a physical property. If the true (i. e., correct) value of the property is 50 and the measured (i. e., experimental) value is 32, the percent error of the experimental result is:

White moths were found in huge numbers in the city of Birmingham. These moths could be easily camouflaged by the trees. Because of sudden industrial development, the trees in the city were covered with soot.

What two factors determine how fast weathering occurs

A sound that's produced by a single wave at a constant frequency and with no overtones is called

Which of the following is ignored when determining the relative mass of atoms? protons nucleus electrons. neutrons