How is a solution diluted?
a. water is added to it
b. a chemical is removed from it
c. it is heated up
d. it is concentrated
give me the right answer not a false one : ) -

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.

Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward