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
masya89 [10]
3 years ago
14

What voltage is required to move 6A through 5Ω?

Physics
1 answer:
Scorpion4ik [409]3 years ago
7 0
30 volts

E= IxR

See ohms law calculator image below

You might be interested in
A skateboarder shoots off a ramp with a velocity of 5.1 m/s, directed at an angle of 55° above the horizontal. The end of the ra
ExtremeBDS [4]

Answer

given,

initial velocity of skateboard = 5.1 m/s

angle above the horizontal = 55°

height of the ramp = 1 m

a) maximum height of projectile

  H = \dfrac{u^2sin^2 \theta}{2g}

  H = \dfrac{5.1^2\times sin^2 55^0}{2\times 9.81}

         H =  0.889 m

the maximum height of the skateboard above the ground

         = 1 + 0.889

         = 1.889 m

b) time to reach the height

   t = \dfrac{u\ sin\theta}{g}

   t = \dfrac{5.1\ sin55^0}{9.8}

          t = 0.426 s

horizontal distance = u cos θ × t

                                = 5.1 × cos 55° × 0.426

horizontal distance = 1.25 m

7 0
3 years ago
How can a scientist assess whether a pure niobium sample is responsible for contaminating the lab with radioactivity
d1i1m1o1n [39]
A scientist can assess whether a pure niobium sample is responsible for contaminating the lab with radioactivity by testing the sample. By testing the niobium sample, a scientist can determine whether it has any other element.

6 0
3 years ago
Read 2 more answers
A group of runners complete a 26.2 mile marathon in 3.4 hours. The distance between the start and finish lines is 12.2 miles. Wh
NNADVOKAT [17]

26.2/3.4 would be the average velocity for the run.

7.7 miles/hr

8 0
3 years ago
Read 2 more answers
A moving small car has a head-on collision with a large stationary truck 7.3 times the mass of the car. Which statement is true
ad-work [718]
The car bounces off and moves in the opposite direction
8 0
3 years ago
Read 2 more answers
How much time is needed to produce 720 Joules of work if 90 watts of power is used?
Tems11 [23]

Answer:

8 seconds

Explanation:

power (P) is defined as the rate at which work is done.

power is measured in Watts (W) , when the work done is measured in Joules (J) and time in seconds

by the definition of power,

Power=\frac{work.done}{time.taken} \\ \\ time.taken=\frac{work.done}{power}\\=\frac{720J }{90W} \\ \\ =8 s

3 0
3 years ago
Other questions:
  • Brass is an alloy made from copper and zinc a 0.59 kg brass sample at 98.0 is dropped into 2.80 kg of water at 5.0 c if the equi
    14·2 answers
  • If the normal force exerted on an object increases, the coefficient of sliding friction will also increase. True False
    12·2 answers
  • The concept of plate tectonics regards the earth's ___ as broken into a number of ___ that are in motion relative to each other.
    13·1 answer
  • What is the name for a quantity that has both magnitude and direction
    5·1 answer
  • You have just landed on planet x. you take out a 250-g ball, release it from rest from a height of 12.0 m, and measure that it t
    13·2 answers
  • Obi Wan hears the destruction of a planet and all of its people through 'the force'. These sounds are only in his head and are n
    8·2 answers
  • ? If you are not moving, Newton's First Law says you<br>will...​
    13·1 answer
  • Which atom is most likely to form a metallic bond ?
    13·1 answer
  • Which quantity best captures the concept of resistance?
    9·1 answer
  • How are electromagnetic waves used in a bar-code scanner?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!