1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mina [271]
3 years ago
10

5 kilo meters = ___________meters

Physics
1 answer:
DiKsa [7]3 years ago
4 0

Answer:

5,000 meters

Explanation:

You might be interested in
11. All objects gain or release heat at the same rate. *
aleksandrvk [35]

The statement is false.

5 0
3 years ago
The total mass of the train and its passengers is 750000kg. The train is traveling at a speed of 84m/s. The driver applies the b
fiasKO [112]

Answer:

|F| = 393750  N

Explanation:

Given that,

Total mass of the train, m = 750000 kg

Initial speed, u = 84 m/s

Final speed, v = 42 m/s

Time, t = 80 s

We need to find the net force acting on the train. The formula for force is given by :

F = ma

F=\dfrac{m(v-u)}{t}\\\\F=\dfrac{750000\times (42-84)}{80}\\\\F=-393750\ N

So, the magnitude of net force is 393750  N.

4 0
3 years ago
The principle of work states that the ratio of work output to work input is always
snow_lady [41]

Answer:

work output is always less than work input - the ratio is less than 1.

Explanation:

This principle comes from the fact that a machine or system cannot produce more work than is supplied to it, because this would violate the energy conservation law (work is a type of mechanical energy).

In theoretical machines called "ideal machines" the input work is the same as the output work, but these machines are only theoretical because in real applications there is always some type of energy loss, either in heat produced by a machine or processes for its operation, for this reason the output work is always less than the input work.

Regarding the ratio work output to work input:

\frac{WO}{WI} < 1

because work input WI is always greater than work output WO.

7 0
3 years ago
Sultan throws a ball horizontally from his window, 12 m above the garden. It reaches the ground after
Kay [80]

Answer:

<h2>2.4</h2>

Explanation:

<h2><em>Hope it help mark as Brainlist</em></h2>
8 0
3 years ago
Scientific theories are explanations for naturally occurring events or phenomena. Although scientific theories require extensive
Arada [10]
The answer should be B) Scientific theories and laws develop from the acquisition of scientific knowledge. Hope this helps you.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Forces are _______ which means they need to be determined by not only their numeric value (amount of force in Newton's) but also
    5·1 answer
  • How much time does it take Mrs. Spencer to travel 240meters at a speed of 80meters per second?​
    15·1 answer
  • Does anyone else have this packet for Principles of Engineering? I'm lost on everything and just need the equations to start the
    13·1 answer
  • What is Cognitive Behavioural Therapy?
    7·2 answers
  • a the average distance from the Sun to Pluto is approximately 6.10 x 1 0 ^9. how long does it take light from the sun to reach P
    10·1 answer
  • A toy of mass 0.155 kg is undergoing simple harmonic motion (SHM) on the end of a horizontal spring with force constant 305 N/m
    13·1 answer
  • Thermal physics vs atomic physics ...which is easier?​
    8·2 answers
  • What type of energy is stored in solar panels
    13·1 answer
  • you are running out and the first mike takes 10 minutes the second mile takes you 20 minutes this is an example of
    11·2 answers
  • A jogger runs 5 km in 0.6 h, then 9 km in 0.5 hr. What is the average speed of the jogger
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!