Newton's First Law of Motion Quiz

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Questions and Answers

When a car accelerates from rest, what does the driver experience?

The driver remains at rest in the car.
The driver is forced to move forward. (correct)
The driver experiences no change.
The driver is pushed backward.

What happens when the brakes are applied in a moving car?

The driver is pushed forward in the car.
The car continues moving at the same speed.
The car slows down gradually without affecting the driver.
Driver must resist the forward motion as brakes are applied. (correct)

According to Newton's first law, what happens to an object at rest?

An object at rest tends to remain at rest. (correct)
An object at rest tends to move backward.
An object at rest tends to rotate.
An object at rest tends to accelerate forward.

What is the definition of a function from a set X to a set Y?

A relation from X to Y such that for each element x in X, there is exactly one element y in Y such that $f(x) = y$ (D) Signup and view all the answers

What is the domain and codomain of a function f from A to B?

Domain: A, Codomain: B (A) Signup and view all the answers

What defines the range of a function f?

The set of all images of elements of the domain (D) Signup and view all the answers

When are two functions considered equal?

When they have the same domain, the same codomain, and map elements of their common domain to the same elements in their common codomain (C) Signup and view all the answers