In this experiment, you will use a track, a toy car, and some washers to explore newton’s first two laws of motion. you will make observations and collect data regarding the motion of these objects. in the space below, write a general scientific question that you will answer by doing this experiment.

How can Newton's Laws be experimentally Verified?

Explanation:

"General scientific inquiry that will be replied by doing this investigation:  

"Does an activity make a corresponding response according to Newton's Second Law?""  

In this trial, a track, a toy vehicle, and a few washers will answer this inquiry.  We should give the toy vehicle a chance to move down the track where the washers are there. In the event that the washers likewise move, Newton's second Law is proven."

FORCE= MASS*ACCELERATION

Explanation:

By doing the experiments with track, toy car and some washers we can verify our first two Newton's laws.

When we run on a track or we run this car on the track, we need an external force to run the car and we again need an external force to stop that car. This verifies the law of inertia that a body do not want to change its mode.

And we will also verify that the amount of force applied on the body is directly proportional to the mass of the body and its acceleration.

neither accurate nor precise.

russian is not my first language, so i'm afraid i can't write out an answer in russian, but hopefully you can find a way to do so. here's my best translation of the problem: you're given a plot of a particle's position in one-dimensional space over time, and you're asked to find either the total distance traveled by the particle after 6 seconds had elapsed, or the total displacement of the particle after 6 seconds.

if you want the total distance traveled, you would first need to determine the particle's velocity as a function of time, then integrate that over the 6-second interval. we know the position function is quadratic with roots at 0 and 6, so we have

where is unknown. because the position is parabolic, there is symmetry about the midpoint at , and we know that

so that the position function is

which means the velocity is

then the total distance traveled is

so the total distance traveled is 20 m.

on the other hand, if you want to find displacement: the particle starts at and ends at , so its displacement is 0.