Amotorist makes a trip of 180 miles. for the first 90 mph she drives at a constant speed of 30 mph. what constant speed must she drives the remaining distance if her average speed for the total trip is to be 40 mph

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

Argon, neon, and xenon are examples of

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?