B) The radius of curvature of a convex mirror is 60cm If the image formed by the mirror is a quarter of size of the object, what is the distance of the object from the mirror?

Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)

During the past 150 years in the united states, how did energy consumption compare to population growth

When barack obama was running for president, at a campaign stop he tried to bowl, something he isn't very good at. the media loved it because he threw a gutter ball while they were all watching. this is an example of: