How much work does a mother do if she lifts each of her twin babies upward 1 meter? Each baby weighs

90 newtons.

What conclusion can be derived by comparing the central tendencies of the two data sets? A: {7, 6, 3, 1, 6, 2, 4, 6, 3, 5} B: {2, 2, 2, 3, 4, 5, 2, 8, 7, 6} A. The mean of set A is smaller than the mean of set B. B.

Which describes Michael Faraday's work with electricity and magnetism?

Which best describes the shape of a convection current

What are five general types of reaction?

Lightning heats the surrounding air to

Ways that charges can be transferred

If you drive at 100 km/hr for six hours how far will you go

Chemical bonds are formed from the attractive force of atoms for electrons. What is the force called?

How resistance, current, and voltage behave in a series circuit.?

A father racing his son has 1/3 the kinetic energy of the son, who has 1/2 the mass of the father. The father speeds up by 1.4 m/s and then has the same kinetic energy as the son. What are the original speeds of (a) the father and (b) the son