Aboy slides a book across the floor, using a force of 5 n over a distance of 2
m. what is the kinetic energy of the book after he slides it? assume there is
no friction.
o
a. 5j
o
o b. 2.5 j
o c. 103
o d. 20 j

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

What is a costume plot? why is it important to a film or theater production?