HE i need to answer to the laws of physics Knowing the laws of physics, which describe how force, weight, distance, and speed contribute to the outcome of motion, do you think car makers should be continually modifying their product?

With constant force How does the mass of the object affect the acceleration

The larger the mass of a moving object, the less readily it moves. According to Newton's second law of motion, the acceleration that the object experiences is inversely proportional to its mass, and you can calculate this acceleration from the object's change in speed over a set amount of time.

Explanation:

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c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

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laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.