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
Oxana [17]
3 years ago
10

If you want to know how energy will move between two objects, what do you need to know about the objects?

Physics
1 answer:
Inessa [10]3 years ago
8 0
You need to know how much friction that object.
You might be interested in
1 The Earth's crust is made up of plates that can move. Which of the following topographic features could be directly formed by
olga_2 [115]
Can you write this better and from my info of what i know i know that one way is the trenches in the ocean like marianas trench  <span />
7 0
2 years ago
Which types of geometrical symmetry does a sphere have?.
Helen [10]
A sphere has reflection symmetry across any plane through its center.
8 0
2 years ago
If a fish is trying to capture an insect hovering above the surface of the water – how will it jump to catch it? Will it aim abo
Viktor [21]

Answer:

It will have aim at a point "below" the insect.

From the insect's point of view, the fish will appear to be shallower than it actually is because a ray of light from the insect to the fish will be bent "towards" the normal when the ray enters the water

5 0
2 years ago
A 5.5kg radio is pushed across the table. If the acceleration is 5m/s to the right, find the net force exerted on the radio.
Sholpan [36]

Answer:

Net force exerted on the radio is 27.5 Newton.

Given:

Mass = 5.5 kg

Acceleration = 5 \frac{m}{s^{2} }

To find:

Force exerted on the radio = ?

Formula used:

F = ma

Where F = net force

m = mass

a = acceleration

Solution:

According to Newton's second law of motion,

F = ma

Where F = net force

m = mass

a = acceleration

F = 5.5 × 5

F = 27.5 Newton

Hence, Net force exerted on the radio is 27.5 Newton.


4 0
3 years ago
An iron sphere of radius 0.18m has mass 190 kg. Calculate the density of the iron
Slav-nsk [51]
  • radius=r=0.18m

Volume:-

\\ \sf\rightarrowtail \dfrac{4}{3}\pi r^3

\\ \sf\rightarrowtail \dfrac{4}{3}\pi (0.18)^3

\\ \sf\rightarrowtail \dfrac{4}{3}\pi (0.005832)

\\ \sf\rightarrowtail 0.024m^3

  • Mass=190kg

Density:-

\\ \sf\rightarrowtail \dfrac{Mass}{Volume}

\\ \sf\rightarrowtail \dfrac{190}{0.024}

\\ \sf\rightarrowtail 7916.67kg/m^3

8 0
2 years ago
Other questions:
  • What was your hypothesis? According to your data, do you think your hypothesis was correct? What is latent heat? How does it sho
    9·2 answers
  • What is the average speed of a car that traveled 222.0 miles in 4.596 hours?
    6·1 answer
  • Any body moving with simple harmonic motion is being acted on by a force that is:__________.
    14·1 answer
  • these questions confuse me. i think I know the answer but I'm not sure. this is density/hydraulic devices. help?
    9·2 answers
  • answers If visible light and radio waves are both examples of electromagnetic waves, why can’t we see radio waves?
    9·1 answer
  • If you are driving 128.4 km/h along a straight road and you look down for 3.0s, how far do you travel during this inattentive pe
    7·1 answer
  • For the hypothetical reaction A → B, calculate the average rate of disappearance of A if the initial concentration of A is 0.91
    11·1 answer
  • Why is animal husbandry important for human ?​
    12·2 answers
  • Which components of static electricity does a photocopier use?
    10·1 answer
  • I think it’s gas but I’m not sure.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!