What is the force required to move a 5,000 kg car with an acceleration of 4 m/s?

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

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?