What is the force behind mass movements

Mass of a body is 10 kg what does it mean

Which of the following describes a relationship of mutualism? Question 20 options: A. Oxpecker birds eat parasitic ticks off the backs of zebras B.

A 0.025-kilogram bullet is fired from a rifle by an unbalanced force of 200. newtons. if the force acts on the bullet for 0.1 second, what is the maximum speed attained by the bullet?

On flat ground, a 70-kg person requires about 300 W of metabolic power to walk at a steady pace of 5.0 km/h (1.4 m/s). Using the same metabolic power output, that person can bicycle over the same ground at 15 km/h.

Consider the Bohr energy expression (Equation 30.13) as it applies to singly ionized helium He + (Z = 2) and an ionized atom with Z=5 and only a single electron orbiting the nucleus.

What are the three electrical properties?

A constant net force acts on an object. Describe the motion of the object.

In dragons, the allele B produces blue body color. The allele b produces green body color. The B allele is dominant to the b allele. What genotype would a green dragon have? (1) a. BB b. Bb c. Bb d. Green

How many neutrons does element x have if it's atomic number is 27 and it's mass number is 74

Give one example of a protista.