Which vector should be negative? a displacement in the direction north any vector whose magnitude is greater than 1 the velocity of a falling object

Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?

The material that keeps its new shape after it is stretched is called?

What determines the amount of inertia an object has