3 years ago

A train travels 600 km in 1 hour what i the traina velocity

Physics

2 answers:

bulgar [2K]3 years ago

6 0

The answer is 166.66m/s

oksian1 [2.3K]3 years ago

3 0

Answer:

v = 166,7 m/seg

Explanation:

To obtain the velocity of the train we must use the velocity formula for a uniform line movement:

v = x/t

Where x is the space and t is time.

replacing given values:

v = 600 km / 1 h

v = 600 km/h

to pass this value to international units:

v = 600 km/h * ( 1 h / 3600 seg) * ( 1000 m / 1 km)

v = 600 km/h * 0,28 h.m/seg.km

canceling the units we obtain:

v = 166,7 m/seg

You might be interested in

A hockey player skates with an average speed of 8.25 m/s. The distance the player will travel in 5.60 s is __________ .

OverLord2011 [107]

<h2>Greetings!</h2>

To find this value, you need to remember the speed formula:

3 = 6 / 2

Speed = distance ÷ time

Rearrange to make distance the subject:

Distance = speed * time

Simply plug these values into this:

5.6 * 8.25 = 46.2

<h3>So the player will travel 46.2 metres!</h3>
<h2>Hope this helps!</h2>

7 0

3 years ago

2. An elephant puts a force of 30,000 N on its four feet, which have a

Alja [10]

Pressure = force ( in newtons ) / area ( in m^2 )

pressure put
= 30 000 N / 0.75 m^2
= 40 000 Pa

8 0

3 years ago

A beam of protons enter the electric field of magnitude E = 0.5 N/C between a pair of parallel plates. There is a magnetic field

HACTEHA [7]

Answer:

0.217 m/s

Explanation:

The protons in the beam passes undeflected when the electric force is equal to the magnetic force:

qE = qvB

where

q is the proton's charge

E is the magnitude of the electric field

v is the speed of the protons

B is the magnitude of the magnetic field

Re-arranging the equation,

$v=\frac{E}{B}$

And by substituting

E = 0.5 N/C

B = 2.3 T

We find

$v=\frac{0.5}{2.3}=0.217 m/s$

3 0

3 years ago

In an energy pyramid, the total energy available for consumption from one trophic level to the next one it is

Flura [38]

Answer: Conserved

Explanation:

5 0

3 years ago

One of planets known to have rings is<br> A. Saturn <br> B. Venus <br> C. Mars<br> D. Mercury

Anastasy [175]

Saturn is very commonly known for its rings

8 0

3 years ago

Read 2 more answers