All categories

2 years ago

Adding a resistor to a series circuit will the total resistor?

Physics

1 answer:

ale4655 [162]2 years ago

6 0

Answer:

4) Increase

Explanation:

Hope this helps!

If not, I am sorry.

You might be interested in

2. Which describes the law of reflection?

dmitriy555 [2]

Answer: Choice 1

Law of Reflection

Theta(i)=Theta(r)

Angle of incidence=Angle of reflection

8 0

3 years ago

Read 2 more answers

A particle moves in the xy plane with constant acceleration. At time zero, the particle is at x = 6.0 m, y = 10.0 m, and has vel

mihalych1998 [28]

Explanation:

Given that,

Position of the particle at t = 0,

$y=(6i+10j)\ m$

Velocity of the particle at t = 0

$u=(1i+6j)\ m$

Acceleration of the particle,

$a=(5i+7j)\ m/s^2$

Solution,

(a) Let v is the velocity at t = 10 s. Using the equation of kinematics as :

$v=u+at$

$v=(1i+6j)+(5i+7j)10$

$v=(51i+76j)\ m/s$

(b) Let y' is the position at t = 1 s. Again using second equation of kinematics as :

$y'=y+ut+\dfrac{1}{2}at^2$

$y'=(6i+10j)+(1i+6j)1+\dfrac{1}{2}\times (5i+7j)1^2$

$y'=\dfrac{19}{2}i+\dfrac{39}{2}j$

(c) Magnitude of y',

$|y'|=\sqrt{(\dfrac{19}{2})^2+(\dfrac{39}{2})^2}$

|y'| = 21.69 meters

Direction of the y',

$tan\theta=\dfrac{y}{x}$

$tan\theta=\dfrac{39/2}{19/2}$

$\theta=64.02^{\circ}$

Hence, this is the required solution.

4 0

3 years ago

What type of environment is deal for the preservation of a foorprint

coldgirl [10]

Mud is the perfect environment to preserve a foot-print.

5 0

4 years ago

In a redox reaction, why does an element’s oxidation number decrease?

stich3 [128]

Element’s oxidation number decrease that because that element has received electrons from another element

Explanation:

A reduction in oxidation state is known as a reduction. Such reactions include the formal removal of electrons: a net gain in electrons moving a reduction, and a clear loss of electrons being an oxidation.

An oxidation-reduction (redox) reaction is a type of synthetic reaction that involves a transfer of particles between two species. An oxidation-reduction reaction is any synthetic reaction in which the oxidation number of a molecule, atom, or ion quarters by winning or missing an electron.

8 0

3 years ago

Read 2 more answers

A thick window pane 0.367 cm has an area of 1.247 square meters. The temperature difference between the inside and outside surfa

____ [38]

Answer:

B. 9025 J/s

Explanation:

thickness (d) = 0.367 cm = 0.00367 m

area (A) = 1.247 m^{2}

temperature difference (ΔT) =33.2 °C

thermal conductivity (K) = 0.8 J/s/m/°C

find the rate of heat flow

rate of heat flow = $\frac{K.A.ΔT}{d}$

rate of heat flow = $\frac{0.8x1.247x33.2}{0.00367}$

rate of heat flow = 9024.6 ≈ 9025 J/s

7 0

4 years ago

Adding a resistor to a series circuit will the total resistor?​

Adding a resistor to a series circuit will the total resistor?