A basketball with a mass of 0.5 kilograms is accelerated at 2 meters per second2. The net force acting on the mass is
A) 0.5 N
B) ON
C) 1N
D) 2N

Why are pipes bursting in the in extremely cold weather?

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line