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
Alla [95]
4 years ago
7

If a person travels at a velocity of 4 m/s for 10 seconds what will be the displacement?

Physics
1 answer:
denis23 [38]4 years ago
4 0

That depends on the direction of the velocity (which the question doesn't say).

You might be interested in
Help please, It's for science :>
xenn [34]

Answer:

he tail of the arrow moves a distance of 0.5 m as the arrow is shot. yare yare daze

Explanation:

3 0
3 years ago
Read 2 more answers
Before being engulfed, matter that is pulled into a black hole should become very hot and emit _____.
miss Akunina [59]
A black hole is a cosmological object that is created when a massive star comes to the end of its life and collapses under its own gravity. Black holes have massive gravitational fields  that even light cannot escape beyond a certain distance. Before being engulfed, matter that is pulled into a black hole should become very hot and emit electromagnetic radiation. 
4 0
4 years ago
Read 2 more answers
Vibrations that move through the ground carrying the energy released during an earthquake are called
Alekssandra [29.7K]
Answer is Seismic Wave
4 0
3 years ago
Determine the critical crack length for a through crack contained within a thick plate of 7150-T651 aluminum alloy that is in un
Mila [183]

Explanation:

Formula to determine the critical crack is as follows.

          K_{IC} = \gamma \sigma_{f} \sqrt{\pi \times a}

  \gamma = 1,     K_{IC} = 24.1

  [/tex]\sigma_{y}[/tex] = 570

and,   \sigma_{f} = 570 \times \frac{3}{4}

                       = 427.5

Hence, we will calculate the critical crack length as follows.

      a = \frac{1}{\pi} \times (\frac{K_{IC}}{\sigma_{f}})^{2}

        = \frac{1}{3.14} \times (\frac{24.1}{427.5})^{2}

       = 10.13 \times 10^{-4}

Therefore, largest size is as follows.

            Largest size = 2a

                                 = 2 \times 10.13 \times 10^{-4}

                                 = 20.26 \times 10^{-4}

Thus, we can conclude that the critical crack length for a through crack contained within the given plate is 20.26 \times 10^{-4}.

4 0
3 years ago
Science is orderly knowledge proven by
raketka [301]
<span>Science is orderly knowledge proven by experimentations.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • A stunt man jumps from the top of a building and lands 10 meters below his initial height. In case A, the stunt man lands on a s
    10·1 answer
  • you hold a mug of hot chocolate to warm your hands. Which type of heat transfer are you demonstrating?
    11·2 answers
  • Work and energy both have the unit?
    12·1 answer
  • Shaun is 68 miles away from Keegan. They are traveling towards each other. If Keegan travels 7 mph faster than Shaun and they me
    15·1 answer
  • An artist wants to create a metal sculpture using a mold so that his artwork can be readily mass produced. He wants his sculptur
    15·1 answer
  • A 121 turn 121 turn circular coil of radius 2.85 cm 2.85 cm is immersed in a uniform magnetic field that is perpendicular to the
    12·2 answers
  • It takes a clothes dryer 45 minutes to dry a load of towels. If the dryer uses 6,750,000 joules of energy to dry the towels, wha
    5·1 answer
  • Explain how you can work out the
    10·1 answer
  • A metre rule is used to measure a length. Which reading is shown to the nearest millimetre? A 0.7m B 0.76m C 0.761m D 0.7614m
    5·2 answers
  • I aavahva
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!