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
coldgirl [10]
3 years ago
11

A 1.5m wire carries a 8A current when a potential difference of 67v is applied what is the resistance of the wire

Physics
1 answer:
Drupady [299]3 years ago
8 0

Data is inappropriate

  here, we need gauge of the wire i.e., diameter of the wire, so that we calculate the resistance by using the formula

                              R  = ρl/A            

            where R= resistance ; Ω

                       l = length of wire ; m

                       A = area of wire ; m²

                       ρ = resistivity ; Ω-m

But in general ohms law is

                    V = I R

                    R = V/I ;

but here we also calculate "R" from length of wire in which the current is flowing.

I hope it is helpful to you.

You might be interested in
Is lateral shift or lateral displacement same ?
xxMikexx [17]

Answer:

When a ray of light passes through a glass slab of a certain thickness, the ray gets displaced or shifted from the original path. This is called lateral shift/displacement.

Explanation:

.

7 0
3 years ago
What could this be???
yan [13]
In the same direction as the force
7 0
3 years ago
True or False: If your gas pedal jams, you should turn the key to lock to lock the steering wheel.
Bond [772]

Answer:False

Explanation:

Turn the key to lock is not advisable as it lock the steering wheel and may create a dangerous situation.

Following steps can be taken in this situation

  • Try to press the brake to stop the vehicle
  • Shift gear to neutral in order to cease the acceleration of car.
  • Try to lift the gas pedal in order to decrease the velocity of car.
5 0
3 years ago
Read 2 more answers
A flask containing argon gas is connected to an closed-ended mercury manometer. The closed end is under vacuum. If the mercury l
iogann1982 [59]

Answer:

230 torr

Explanation:

Given that

P = 230 mm of Hg

If argon gas and mercury is in equilibrium position then the pressure on the both side will be same .

As we know that

1 torr = 1 mm of Hg

So the pressure of the argon will be 230 torr .

Unit conversion

1 torr = 1 mm of Hg

1 bar = 100 KPa = 10⁵ Pa =  10⁵ N/m² = 0.1 MPa = 0.1 x 10⁶ Pa

5 0
3 years ago
Which statement best describes the isothermal process
murzikaleks [220]
<span>An isothermal process is a change of a system, in which the temperature remains constant: ΔT = 0.</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • A block of mass m is suspended by a vertically oriented spring. If the mass of a block is increased to 4m, how does the frequenc
    11·1 answer
  • What chemicals does the body produce to keep neutral pH?
    13·1 answer
  • 16. An object has a mass of 13.5 kilograms. What force is required to accelerate it to a rate of 9.5 m/s2?
    13·2 answers
  • If a park is 5 miles away what is the average speed you have to maintain to arrive in 15 minutes
    15·1 answer
  •  How does the force of attraction change? A) The force becomes twice as much. B) The force becomes one-half as much. C) The forc
    5·1 answer
  • WHAT IS NUMBER OF TICKS? IN FINDING APPROXIMATE AREA OF YOUR PALM? IMPORTANT PLZ ANSWER QUICK
    7·1 answer
  • When the track is covered with the cloth, will the cart's braking distance become longer or shorter?
    9·2 answers
  • A car of mass 1500kg is towing a trailer if mass 1100kg alonf a level road. The acceleration of the car is 1.30m/s.
    15·1 answer
  • two objects of equal mass are a fixed distance apart. if you halve the mass of each object which of the following is most likely
    12·1 answer
  • Valence electron of the first 20 elements​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!