Induction is the principle applied in:
a)generators and transformers
b)resistors and motors
c)generators and resistors
d)resistors and transformers

If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation