0
Throwing a stone from a moving train involves the same type of calculations as throwing a stone from a stationary platform. The difference is that you now consider the added horizontal velocity imparted by the moving train. If you throw forward, the train's velocity is added to your contribution to the stone. If you throw backward, the train's velocity is subtracted from your contribution to the stone. If you throw sideways, the train's velocity does not alter your contribution to the stone. Whether any of this matters or not depends on friction due to the different air velocities encountered by the stone. Vertical velocity is relatively unchanged by the train's contribution. The stone will still go up (if you include an upward vector in your throw) and it will still go down. The end result is that the stone will hit the ground at some point. That point will be relatively the same in both cases, except for the minor difference due to air velocity.
What else can I help you with?
How does a gear train work?
A number of gears grouped into a single unit is called 'gear train'.If two gear's in mesh eg, a drive gear and a driven gear also constitute a gear train which are called simple gear train and in the simplest form.simple gear train may have more than two gear's.compound,epicyclic,reverted are some other types of gear train's.
When the electric train is moving down a hill the DC motor acts as?
The DC motor acts as a generator. The electricity generated can be used to power the overhead (or third rail) line and used by other trains going up a hill, thus acting as a brake slowing the train going downhill.
Can friction produced by wheels of moving train generate electricity?
yes we can produce electricity by fixing dynamo in traction wheels so heat is produced when the friction of train wheel & track so the dynamo generates an power D.C SUPPLY and is converts into Ac supply so we can use that energy for electric trains use of lights and fans....
Can sensors be used in trains?
It depends what kind of sensor you mean. There are lots of sensors in trains already... for such things as heat/smoke detectors, doors (which stop the train moving unless the doors are closed, fuel, signal sensors..... etc
Imagine you are waiting for a train to pass at a railroad crossing will the train whistle have a higher pitch as the train approaches you or after it has passed you by?
A pleathorea of sounds, just go trackside and listen, from the piercing note of a horn, to the roar of the diesel engine to the click-clack of the wheels on the joints in the rail to the squeal of steel wheel on steel rail, there are hundreds of sounds to enjoy. "Choo Choo" doesn't cut it, sorry. Only the ignorant can agree that any train ever made this sound.
If you are moving to the front of a moving train are you moving faster than the train relative to the earth?
Yes if the train is moving forward, you are moving at the train speed + walking speed relative to the tracks.
Can you have the complete story on why Gandhi was thrown out of a train?
Gandhi was thrown out of a train because a white man needed a first class carriage. Gandhi had brought a first class ticket but as he was black, he was thrown of the train for refusing to move.
Why was Gandhi thrown off the train?
Gandhi was thrown off the train because he refused to move from a first-class compartment, which was reserved for white passengers only.
Is there a fluctuation of voltage in a moving train?
Yes, there is a fluctuation of voltage in a moving train
Where was he was thrown off of the train?
he was on a pritorian train,and a station employee said a Indian can't ride on the seat and to go to thehold. But, Gandhi refused.So the sataion employee called the cops so he was thrown of the train.
Why does a stationary train appear to be moving?
Because there's no such thing as "really" stationary or "really" moving. If the distance between a point on one train and a point on the other train is changing, then a person on either train says that the other train is moving, and both of them are correct. A "stationary" train only appears to be moving if the train you're on is moving relative to that one.
A train is standing on a platform a man inside a compartment of a train drops a stoneat the same instant train starts to move with constant accelerationthe path of the particle as seen by the person w?
a train is standing on a platform a Man inside a compartment of a train drops a stone.at the same instant train starts to move with constant acceleration.the path of the of the particle as seen by the person who drops the stone will be
Why does one train seem to move when other train is already moving?
Relative motion. To talk about a train moving at a certain speed usually means that the train is moving at a certain speed relative to a stationary observer (relative to the ground). This however also means that a passenger traveling in said train would experience the ground (and every other stationary object) as the moving object. This is why a stationary train may seem to be moving to passengers of an already moving train.
What are the same consonants in the words moving and train?
The only consonant to appear in both words "moving" and "train" is "n".
You are seated in a train that is stopped at a station Use two different reference points to explain that the train can appear to be moving and not moving?
When looking out the window, if you focus on a distant building outside the train, it may appear that the train is not moving because the building is not changing position relative to the train. However, if you look at a nearby platform or another train beside yours, you may notice the train's movement compared to these closer reference points, making it appear that the train is indeed moving.
What is the motion of the train on a moving track?
The motion of a train on a moving track depends on the reference frame you choose. In the train's frame of reference, it may appear stationary or moving at a constant speed. However, in an external, stationary frame of reference, the train would appear to be moving at a different velocity that combines the train's speed with the speed of the track.
Does a non moving train have potential energy?
Yes, a non-moving train has potential energy stored in its position due to gravity. This potential energy can be converted into kinetic energy when the train starts moving.
