Ask question

Ask question

All categories

3 years ago

5

A circuit in which two or more paths are connected to the voltage source

1 answer:

Over [174]3 years ago

7 0

That is a parallel circuit and unlike a series circuit it has multiple paths so if a light bulb goes out it can still flow back to the power source. <span />

You might be interested in

Monday Homework Problem 10.6 A simple generator is constructed by rotating a flat coil in a uniform magnetic field. Suppose we r

prohojiy [21]

Our values are,

$B=1*10^{-5}T$

$N=400$

$r = 2.0cm = 0.02 m$

Number of rotations per second = 6

We begin calculating the cross-section Area, which is given by,

$A= \pi r^2$

$A= \pi (0.02)^2$

$A= 1.2566*10^{-3} m^2$

We can calculate the angular speed through the number of rotations per second,

$\omega = 6 rev$

$\omega = 6(\frac{2}{pi})$

$\omega =37.699 rad/s$

With this velocity we can now calculate the maximum emf,

$E= BAN\omega$

$E = (4*10^{-5})(1.2566*10^{-3})(400)(37.699)$

$E= 7.579*10^{-4} V$

$E= 7.6*10^{-4} V$

8 0

3 years ago

How many newtons of force are required to move a 54.87 kg object with an acceleration of 9.8 m/s/s?

vodka [1.7K]

Force equals mass*acceleration
F = ma

Given m = 54.87 kg, a = 9.8 m/s^2

F = (54.87)(9.8)
F = 537.726
F = 538 N

A force of al least 538 Newtons is required to move the object.

7 0

2 years ago

a woman is swimming across a cold lake. her body temperature is 98 degrees fahrenheit , and the lake water is at 60 degrees fahr

sergiy2304 [10]

Answer:

the woman has more thermal energy becuase of her body temp.

Explanation:

none

5 0

3 years ago

PLEASE HELLP ILL GIVE CROWN AND HEART

xxTIMURxx [149]

Answer:

Anti clockwise

hope it helps u

please mark me brailliest

5 0

3 years ago

Read 2 more answers

Greg throws a 2.8-kg pumpkin horizontally off the top of the school roof in order to hit Mr. H's car. The car has parked a dista

Igoryamba

Answer:

The horizontal velocity is $v = 9.2 m/s$

Explanation:

From the question we are told that

The mass of the pumpkin is $m = 2.8 \ kg$

The distance of the the car from the building's base is $d = 13.4 \ m$

The height of the roof is $h = 10.4 \ m$

The height is mathematically represented as

$h = \frac{1}{2} gt^2$

Where g is the acceleration due to gravity which has a value of $g =9.8 \ m/s^2$

substituting values

$10.4= 0.5 * 9.8 * t$

making the time taken the subject of the formula

$t = \frac{10.4}{0.5 * 9.8 }$

$t = 1.457 \ s$

The speed at which the pumpkin move horizontally can be represented mathematically as

$v = \frac{d}{t}$

substituting values

$v =\frac{13.4}{1.457}$

$v = 9.2 m/s$

7 0

2 years ago