How much time does it take a skater to increase her speed uniformly, from 3.0 meters per second to 7.0 meters

per second, over a distance of 10 meters?

a. 1.0 S

b. 4.0 s

C 6.0 s

d. 2.0 s

How easy is it to die in quick sand (I know the answer to this one too i just want to see who understands)

Joe moved to a new town and was having a hard time making friends. Recently he met some people he really liked at a party. They started smoking marijuana and offered him some. He smoked the marijuana, even though he didn't want to.

What's more likely: an object whose mass is 0, or an object whose weight is 0?

What is required in the making of hemoglobin

A chemical change in a reaction of acids and bases can be indicated by a change in ... color? Size? Shape? Volume?

In a pig-calling contest, a caller produces a sound with an intensity level of 60 db. how many such callers would be required to reach the pain level of 120 db? 2 incorrect: your answer is incorrect.

Why is the use of scientific names important in biology?

1) what is a calorie?

January 1st 37°F January 7th 48°F January 14th 52°F January 18th 51°F January 21st 45°F January 25th 41°F January 31st 55°F When looking at a data set of numbers, the mean is the average. Look at the table above.

The vector quantity that defines the distance and direction between two positions.