Why does a bus resist changes in its motion more than a motorcycle? A. The motorcycle has more inertia than the bus.
B. The bus has more mass than the motorcycle.
C. The bus cannot accelerate as fast as the motorcycle.
D. The bus has a stronger force acting on it.

What would the difference of spectral lines emitted by hydrogen gas in distant galaxies which is normally found at a wavelength of 21 cm on earth, be observed at 21.1 centimeters?

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47