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
True [87]
2 years ago
12

What does it mean for forces to be in equilibrium?.

Physics
1 answer:
lapo4ka [179]2 years ago
8 0

Explanation:

If the size and direction of the forces on the object are exactly balanced , then there is no net force acting on the object

You might be interested in
a An object is tarown up with a velocity v = 6.02 +7.0j. Calculate the (1) time taken reach the maximum height (ii) the horizont
Shkiper50 [21]

Answer:

the update is coming down 55th 55 cm long

4 0
2 years ago
Read 2 more answers
What do neon,oxygen and nitrogen have in common?
julsineya [31]
Their Period number is common means their "Principal Quantum Numbers" are same

Hope this helps!
7 0
3 years ago
A gas cloud surrounds a dying star against a dark background. The star heats the gases in the cloud. What type of spectrum would
8090 [49]
There are several different types of spectrums that you could expect to find from
the gas cloud, but the best option from the list would be "<span>high-frequency spectrum".</span>
3 0
3 years ago
Which statement best describes the force of gravity
Finger [1]
Gravity<span> is measured by the acceleration that it gives to freely falling objects. At Earth's surface the acceleration of </span>gravity<span> is about 9.8 metres (32 feet) per second per second.</span>
4 0
3 years ago
220V is applied to two different conductors made of the same material. One conductor is twice as long and twice as thick as the
ollegr [7]

Answer:

Explanation:

For calculating resistance of a conductor , the formula is

R = ρ l / A , ρ is specific resistance , l is length and A is cross sectional area of wire.

For first wire length is l₁ , area is A₁ resistance is R₁, for second resistance is R₂ , length is l₂ and area is A₂

Given , l₁ = 2l₂ , A₁ = 4A₂ , area is proportional to square of thickness.

R₁ / R₂ = I₁A₂ / I₂A₁

= 2l₂ x A₁ / 4 I₂A₁

= 1 / 2

2R₁ = R₂

Power = V² / R

Ratio of power = (V² / R₁) x (R₂ / V²)

= R₂ / R₁

= 2 .

7 0
3 years ago
Other questions:
  • What is the acceleration of a cabinet of mass 45 kilograms if Jake and Ted push it by applying horizontal force of 25 newtons an
    11·1 answer
  • How did early photosynthetic organisms change Earth’s atmosphere?
    8·1 answer
  • Is the displacement D(x,t)=cx2+dt2, where c and d are constants, a possible traveling wave?
    10·1 answer
  • A 5.0-kg rabbit and a 12-kg Irish setter have the same kinetic energy. If the setter is running at speed 4.9 m/s, how fast is th
    7·1 answer
  • A source containing a mixture of hydrogen and deuterium atoms emits light at two wavelengths whose mean is 540 nm and whose sepa
    12·1 answer
  • What current, in units of milliAmperes, would produce a potential difference of 4.5
    9·1 answer
  • Arrange the temperatures 40 ºF, 40 ºC, and 40 K from highest to lowest.
    11·2 answers
  • Can you guys help me with this guestion?
    10·1 answer
  • If 2 ma of current flow in your mp3 player, how long will it take for 1 c of charge to flow?
    13·1 answer
  • speedy drives horizontally off a clif with a velocity of 15 m/s. he lands 30m from the base of the cliff. how high is the cliff?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!