#1a 1.5m wire carries a 7 a current when a potential difference of 99 v is applied. what is the resistance of the wire? your answer units#2a clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use? your answer            units

What property is a characteristic of a substance that can be observed and does not change the identity of the substance

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap