55 pts answer now plz what is the ability to rust is an example of? combustibility. reactivity. melting point. boiling point.

Distinguish between a transverse wave and a longitudinal wave.

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?