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
Oksana_A [137]
3 years ago
15

UN BLOQUE TIENE DE DIMENSIONES AB = 4 cm, BC = 2.5 cm, BF = 6 cm Y UNA MASA DE 300 gr  DETERMINE SU VOLUMEN  HALLE SU DENSIDAD

 COMPARE LA DENSIDAD HALLADA, CON LAS DENSIDADES DE SOLIDOS QUE APARECEN EN LAS TABLAS Y DIGA A QUE MATERIAL CORRESPONDE O NO
Physics
1 answer:
torisob [31]3 years ago
6 0

Responder:

- Volumen del bloque = 60cm³

- Densidad = 5g / cm³

Explicación:

Dada la dimensión del bloque

AB = 4 cm, BC = 2.5 cm y BF = 6 cm

Volumen del bloque = Largo × Ancho × Alto

Volumen del bloque = AB × BC × BF

Volumen del bloque = 4 × 2.5 × 6

Volumen del bloque = 60cm³

Dada la masa del bloque = 300 gramos

Densidad = Masa / Volumen

Densidad = 300g / 60cm³

Densidad = 5g / cm³

Algunos materiales que tienen una densidad de 5g / cm³ o cercanos son radio, germanio y europio con densidades de 5g / cm³, 5.3g / cm³ y 5.24g / cm³ respectivamente.

You might be interested in
Gravitational Potential Energy = mass x gravity x height
Blizzard [7]
M= gpe / gh
G= gpe / mh
H=gpe / mg

7 0
3 years ago
Read 2 more answers
A machine, modeled as a simple spring-mass system, oscillates in simple harmonic motion. Its acceleration is measured to have an
ANTONII [103]

a=5000\dfrac{mm}{s}=5\dfrac{m}{s}

f=10{Hz}\Longrightarrow t=\dfrac{1}{10}s

a_{max}=\dfrac{50\frac{m}{s}}{\frac{s}{10}}\cdot\dfrac{1}{\sqrt{2}}=\dfrac{50\dfrac{m}{s^2}}{\sqrt{2}}\approx\boxed{35.4\dfrac{m}{s^2}}

Hope this helps.

r3t40

5 0
3 years ago
Now, look at a general function f(x), as shown in (Figure 4) .
Nataliya [291]
We can't look at Figure 4. We don't know where a and b are. We can't see the blue shaded area. We don't know what our method above was. We can't see the green skinny rectangle.
7 0
3 years ago
18. When is an atom unlikely to react and form chemical bonds?
katrin2010 [14]
Fission and fusion are two processes that release very little amounts of energy.
5 0
3 years ago
Imagine a Rip-van-Winkle type who lives in the mountains. Just before going to sleep he yells "WAKE UP" and the sound echoes off
stiv31 [10]

Answer:

4939200 m

Explanation:

v = Velocity of sound in air = 343 m/s (general value)

For the echo to reach Rip van Winkle it must cover the distance to the mountain twice. So, time taken for the sound traveling to the mountain once

t=\dfrac{8}{2}=4\ hr

Distance is given by

s=vt\\\Rightarrow s=343\times 4\times 60\times 60\\\Rightarrow s=4939200\ m=4939.2\ km

The distance to the mountain is 4939200 m

6 0
3 years ago
Other questions:
  • VA ROG AJUTATIMA ,VA DAU ORICE ,VA ROG AJUTATIMA
    14·1 answer
  • The type of seismic waves that arrive at the surface first and move by compressing and expanding the ground like an accordion ar
    12·2 answers
  • Suppose that you wanted to close a door by throwing a ball at the door. one ball will bounce off the door in a perfectly elastic
    7·1 answer
  • Calculate the Energy (E) in joules for that wavelength and record it in the table below. Remember that E = HF, where h the Planc
    11·1 answer
  • A ball is thrown straight up with a launch of 3 m/s.
    12·1 answer
  • When does fertilization take place
    10·1 answer
  • An object's buoyant force and weight mean the same thing.<br><br>A. True<br><br>B. False​
    6·1 answer
  • Help pls ... will give brainlist
    14·1 answer
  • Difference between liquid solid and gas in the arrangement of molecules​
    10·2 answers
  • You shake a bottle of soda and take off the cap. If the soda shoots out of the
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!