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
luda_lava [24]
3 years ago
12

A 5 kg book falls from a shelf. If it lands at a speed of 5.7 m/s, from what height did it fall?

Physics
1 answer:
Pachacha [2.7K]3 years ago
7 0

Answer:

57m

Explanation:

speed = 5.7m/s

or 57/10 m/s

so definitely the time taken will be 10 secs

so speed = distance/time taken

5.7= distance/10

distance = 5.7× 10

Distance = 57m

You might be interested in
In your own words, explain what a field is in science. Use specific examples to support your explanation.
tresset_1 [31]

Answer:

Field, In physics, a region in which each point is affected by a force.

Explanation:

4 0
3 years ago
Multiple choice please help :)
oee [108]

Answer:

oh i would have to do alot to answer that

7 0
3 years ago
Find the Horizontal (x) vector for these forces.
Anestetic [448]

Answer:

See the explanation below.

Explanation:

The force is a vector therefore we can decompose the force into components x & y. as we need the horizontal component of the force, we must use the cosine function of the angle.

F_{1x}=30.8*cos(20)\\F_{1x}=28.94[N]\\F_{2x}=34.3*cos(20)\\\\F_{2x}= 32.23[N]

6 0
2 years ago
Whole numbers smaller than 20 <br>​
Gennadij [26K]

Answer:

19 and below because a whole number is just a number that isn't a fraction. They are basic counting numbers

Explanation:

3 0
3 years ago
Read 2 more answers
what consistent physiological pattern are more common in women's teeth? A. Women's canines are generally sharper. B. Women have
irakobra [83]

Answer:

B

Explanation:

B. Women have straighter teeth.

5 0
3 years ago
Other questions:
  • If you drop a ball off a cliff, it starts out a 0 m/s. After 1 s, it will be traveling at about 10 m/s. If air resistance is rem
    10·2 answers
  • When we say that an object wants to maintain its state of motion, we’re talking about inertia. Which term determines the quantit
    13·2 answers
  • An airplane flies east at a speed of 120 m/s the airplane has a mass of 3200
    10·1 answer
  • The spreading of waves behind an aperture is more for long wavelengths and less for short wavelengths.Less for long wavelengths
    10·1 answer
  • A proton is moving toward a second, stationary proton. What happens as the protons get closer?
    12·1 answer
  • Power output of an engine is with work (w=60,000) during 60 s Calculate the power of this work?*
    15·1 answer
  • The 59 converted into binary is _____.<br> How do we convert number to binary?
    10·1 answer
  • Cuantas veces salta un jugador en un partido medio de voleibol?​
    6·1 answer
  • The 75.0 kg hero of a movie is pulled upward with a constant acceleration of 2.00 m/s2 by a rope. What is the tension on the rop
    8·1 answer
  • Question 16 of 20 You plan to use a slingshot to launch a ball that has a mass of 0.023 kg. You want the ball to accelerate stra
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!