Give 5 natural examples of unbalanced forces around us. other than friction.

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

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

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?