When does a convex lens act like a magnifying glass

Determine the potential difference between two charged parallel plates that are 0.20 cm apart and have an electric field strength of 6.0 V/cm.

What behavioral characteristic do neurons share with muscle?

A tennis player receives a shot with the ball (0.0631 kg) traveling horizontally at 53.7 m/s and returns the shot with the ball traveling horizontally 40.5 m/s in the opposite direction. a. What is the impulse delivered to the ball by the racquet? b.

1. core layer where tectonic plates collide, spread, and rub, creating surface features and events, like volcanoes and earthquakes 2. mantle layer where convection currents circulate, driving plate tectonics 3.

What in the atmosphere hold in the amount of heat needed to keep earth livable

The spinning of earth on its axis causes the apparent rising and setting of the

20 m/s can be an answer for velocity true or false

Two copper wires with different diameters are joined end to end. If a current flows in the wire combination, what happens to electrons when they move from the larger-diameter wire into the smaller-diameter wire?

A baseball player is warming up and tosses a ball straight up into the air. The ball travels up until it reaches some maximum height, and then falls back down to the player/'s hand.

Volume can be measured in liters or cubic meters. a. T b. F