A sporty car with a bee flying in the air

The movement of the bee in the car depends on the movement of the car.

First of all, we think of the earth as an inertial system. If the car moves in a straight line at a uniform speed relative to the earth, then the car is also an inertial frame, so there is no difference between observing bees with a car as a reference and observing bees in ordinary times.

But if the car does not move in a straight line at a uniform speed but in a variable speed, then the situation is different. Analyzing the forces on the bee, he is subjected to inertial forces in addition to those forces experienced by a large number of reference frames. The magnitude of the inertial force is equal to the acceleration of the car multiplied by the mass of the bee and is in the opposite direction to the acceleration of the car.

So the state of motion of the bee depends on the acceleration of the frame of reference and how the bee wants to fly.

In fact, it is not that complicated, the bees ride in the car is actually the same as we ride in the car.

why not?

Bees in a car are the same as bees on the ground.

Because his inertial reference system has changed.

Well, if you jump on top of a train traveling at high speed.

Will you fly to the back of the train? Obviously not.

Bees can move in the car at any relative speed with the car.

Of course, it can be pulled in the air.

Mistake upstairs.

1.Bees may be attached to the rear window glass. When the speed of the car is fast enough.

Parse; Using the train as a reference, the bee moves backwards relative to the car.

2. The one upstairs is right.

If the car suddenly accelerates from a standstill to a very fast one. The bees will stick to the rear window.

As long as there is no vacuum in the car, the bees should be able to fly in the air.

Bees are supposed to fly forward, and we can solve this problem by analogy. We all know that our Earth revolves around the Sun at a constant speed, which is about a few kilometers per second. In contrast, the speed of human movement on the earth is much smaller, generally less than ten meters per second, so why did people not retreat in the other direction with such a huge speed difference?

1.Bees may be attached to the rear window glass. When the speed of the car is fast enough.

It depends on whether the bee is dangling after the car is in motion or before the car is in motion. If it is suspended after movement, it already has an initial velocity relative to the earth, and of course it will continue to move forward with the car. If it's suspended before the exercise, it's stuck to the rear window, haha.

A moving car is surrounded by a swarm of bees to fly, in the superstitious saying is a sign of good luck, the reason is that the bee and the wind are homophonic, the bee colony is also considered to be the nest of the phoenix, and the phoenix has been synonymous with auspiciousness since ancient times, so a moving vehicle is surrounded by bees to fly, which in the superstition indicates good fortune and wealth.

Hello, nice to meet you. I'm Xiaomo, an auto repair consultant. With 15 years of experience in automobile maintenance, he is currently working in FAW-Volkswagen, one of the world's top 500 state-owned enterprises, with a senior certificate for automobile maintenance and a certificate for auto beauty technicians, and is familiar with the detailed configuration of major brands of vehicles, and has provided comprehensive automobile repair and maintenance consulting for tens of thousands of customers.

We are typing the answer by hand, so please be patient for a while. I'll give you a solution in a few minutes, thanks! ❤️

A moving car is surrounded by a swarm of bees to fly, in the superstitious saying is a sign of good luck, the reason is that the bee and the wind are homophonic, the bee colony is also considered to be the nest of the phoenix, and the phoenix has been synonymous with auspiciousness since ancient times, so a moving vehicle is surrounded by bees to fly, which in the superstition indicates good fortune and wealth.

Because the bee and the car have the same speed and they move side by side, with the car as a reference, the position of the bee relative to the car is unchanged, they are relatively stationary in the horizontal direction, the point at the edge of the wheel moves in a circle with respect to the car, and the trajectory of motion is circle, because the bee is stationary relative to the car, so the movement trajectory of the point on the edge of the wheel seen by the bee is circular

So choose A

Because the speed of the bee and the car are equal and they move side by side, taking the car as a reference, the position of the bees relative to the car remains unchanged, they are relatively stationary in the horizontal direction, and the point on the edge of the wheel of the sleepy forest moves in a circle relative to the car, and the trajectory of the movement is circle, because the bee is stationary relative to the car, the movement trajectory of the point on the edge of the wheel seen by the bee is a circle

So choose A