answer.
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
vekshin1
3 months ago
15

To what potential should you charge a 2.0 μF capacitor to store 1.0 J of energy?

Physics
1 answer:
Maru [3.3K]3 months ago
6 0
E = (1/2)CV²
1 = (1/2)*(2*10⁻⁶)V²
10⁶ = V²
1000 = V

To store 1.0 J of energy, you need to charge it to 1000 volts.
You might be interested in
Digital bits on a 12.0-cm diameter audio CD are encoded along an outward spiraling path that starts at radius R1=2.5cm and finis
Sav [3153]

Answer:

The overall length of the spiral, designated as L, is calculated to be 5378.01 m

Explanation:

Provided information:

Inner radius R1=2.5 cm

and outer radius R2= 5.8 cm.

The thickness of the spiral winding is (d) =1.6 \mu m = 1.6x 10^{-6} m

The total length of the spiral can be computed as

= \frac{(Area\ of\ the\ spiraing\ portion\ on\ the\ disk)}{d}

=\frac{\pi *(R_2)^2 - \pi*(R_1)^2}{d}

=\frac{\pi *(0.058)^2 - \pi*(0.025)^2}{1.6*10^{-6}}

= 5378.01 m

5 0
3 months ago
Nc-1 has the same dimension as​
Maru [3345]

Response:

Clarification:

The result is electric field strength. Electric field strength refers to the force exerted on a unit positive charge at every location.

8 0
2 months ago
This is a problem about a child pushing a stack of two blocks along a horizontal floor. The masses of the blocks, and the coeffi
Sav [3153]

Answer:

 N = 23.4 N

Explanation:

Let's tackle this problem after reading through the lengthy explanation.

The normal force, which we refer to as the contact force in this scenario, can be determined by applying the equation for translational equilibrium along the y-axis.

            N - w₁ -w₂ =

            N = m₁ g + m₂ g

            N = g (m₁ + m₂)

Now, perform the calculations:

            N = 9.8 (0.760 + 1.630)

            N = 23.4 N

This represents the upward force exerted by the two blocks resting on the surface.

7 0
3 months ago
Other questions:
  • Reset the PhET simulation (using the button in the lower right) and set it up in the following manner: select Oscillate, select
    15·1 answer
  • A uniformly charged rod (length = 2.0 m, charge per unit length = 5.0 nc/m) is bent to form one quadrant of a circle. what is th
    15·1 answer
  • In this lab, you will use a dynamics track to generate collisions between two carts. If momentum is conserved, what variable cha
    14·2 answers
  • Whale sharks swim forward while ascending or descending. They swim along a straight-line path at a shallow angle as they move fr
    15·1 answer
  • An ideal gas is allowed to expand isothermally from 2.00 l at 5.00 atm in two steps:
    8·1 answer
  • A 32-kg child decides to make a raft out of empty 1.0-L soda bottles and duct tape. Neglecting the mass of the duct tape and pla
    15·1 answer
  • A car traveling at 91.0 km/h approaches the turn off for a restaurant 30.0 m ahead. If the driver slams on the brakes with the a
    15·1 answer
  • You drop your keys in a high-speed elevator going up at a constant speed. Part APart complete Do the keys accelerate faster towa
    9·1 answer
  • In a fusion reaction, the nuclei of two atoms join to form a single atom of a different element. In such a reaction, a fraction
    5·1 answer
  • Give two ways in which the water vapour changes as it passes down the glass tube in the condenser
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!