What must be true of the two highlighted triangles in the image? check all that apply. | 1. the speed of the planet is the same for both triangles. | 2. the time frame is the same for both triangles. | 3. the area is the same for both triangles. | 4. the gravitational force is the same for both triangles.

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

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?

What determines the amount of inertia an object has