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
Margarita [4]
3 years ago
6

What voltage is required to move 2A through 5Ω?

Physics
1 answer:
Burka [1]3 years ago
4 0
10
Explanation: V=AxR
2x5 (2 times five)
You might be interested in
PLEASE HELP!!!
Arisa [49]

Answer:

Each type of electromagnetic radiation have been matched to their descriptions as follows:

Ultraviolet light A) Given off by very hot objects, such as the sun

Gamma rays B) Given off by radioactive substances  

Microwaves C) Used in radar and to heat food

X‒rays D) Used in the medical field to see bone structure

Explanation:

PLS GIVE BRAINLEST

6 0
3 years ago
Your backpack has a mass of 8 kg. You drop it from a height of 1.3m. How much work is done by gravity as the backpack falls?
olga_2 [115]

Answer:

The answer is C.

Explanation:

I guessed and it was right

6 0
3 years ago
Read 2 more answers
A skater slides across the ice with an initial velocity of 5.0 m/s. She slows 10 points
zvonat [6]

Explanation:

Given that,

The initial velocity of a skater is, u = 5 m/s

She slows to a velocity of 2 m/s over a distance of 20 m.

We can find the acceleration of skater. It is equal to the rate of change of velocity. So, it can be calculated using third equation of motion as follows :

v^2-u^2=2as

a = acceleration

a=\dfrac{v^2-u^2}{2s}\\\\a=\dfrac{(2)^2-(5)^2}{2\times 20}\\\\a=-0.525\ m/s^2

So, her acceleration is 0.525\ m/s^2 and she is deaccelerating. Also, her initial velocity is given i.e. 5 m/s.

7 0
3 years ago
CAN SOMEONE HEELLLLLLLLLP MEEEEEEE
Soloha48 [4]
Its B , the definition of cardiovascular endurance is <span>the ability of the heart, lungs and blood vessels to deliver oxygen to your body tissues.</span>
7 0
3 years ago
Read 2 more answers
The stiffness of a particular spring is 42 N/m. One end of the spring is attached to a wall. A force of 2 N is required to hold
Liula [17]

Answer:

L_{o}=0.1224m

Explanation:

Given data

Force F=2 N

Length L=17 cm = 0.17 m

Spring Constant k=42 N/m

To find

Relaxed length of the spring

Solution

From Hooke's Law we know that

F_{spring}=k_{s}|s|\\F_{spring}=k_{s}(L-L_{o})\\ 2N=(42N/m)(0.17m-L_{o})\\2=7.14-42L_{o}\\-42L_{o}=2-7.14\\42L_{o}=5.14\\L_{o}=(5.14/42)\\L_{o}=0.1224m

6 0
3 years ago
Other questions:
  • ANSWER ASAP 50 POINTS
    9·1 answer
  • A wheel is rotating at 30.0 rpm. The wheel then accelerates uniformly to 50.0 rpm in 10.0 seconds. Determine the – a) rate of an
    15·2 answers
  • If 2.0 j of work Is done raising a 180 g Apple how far was it lifted
    9·1 answer
  • A soccer ball is kicked from the ground with an initial speed v at an upward angle θ. A player a distance d away in the directio
    11·1 answer
  • Which statement describes the direction of spontaneous heat flow
    9·2 answers
  • Gravitational potential is the energy due to an object's:
    9·2 answers
  • . Calculate the magnetic force on a current carrying conductor.
    14·1 answer
  • I shoot a bullet up at 270 m/s. How long does it fly for????
    9·1 answer
  • Which force is responsible for determining the shapes of galaxies?.
    11·1 answer
  • Review. Consider the deuterium-tritium fusion reaction with the tritium nucleus at rest:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!