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3 years ago

What was Neil Bohr's theory based on?

Physics

2 answers:

olganol [36]3 years ago

7 0

b is the answer i hope this helped...

larisa86 [58]3 years ago

7 0

Answer:

Answer is b hope you gets it right

Explanation:

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an object sinks to the bottom of a container filled with water.what is the relationship between the weight of the object and the

mars1129 [50]

If the object sinks, then it must be heavier than the weight of the water
it displaces ... heavier than the buoyant force acting on it.

If the buoyant force were equal or greater than the object's weight, then
the object would rise to the surface in water.

6 0

4 years ago

Read 2 more answers

Find the equevalent unit for Ohm using the geren formula. 늘

Brut [27]

Answer:

V/A

Explanation:

Resistance equals voltage divided by current. You already know resistance's unit is the Ohm. Voltage's unit is the Volt and current's is ths Ampere. Now you can do something like this:

1Ω= $\frac{1V}{1A}$ ⇔

Ω=V/A

Hope this helped :)

7 0

3 years ago

What type of mechanical wave is carrying the sound wave through the medium of air?

Nutka1998 [239]

Longitudinal wave is a wave in which the motion of the medium's particles is parallel to the direction of the energy transport.

4 0

3 years ago

Four 21.2 ω resistors are connected in parallel across a 35.8 v ideal battery. what is the current through the battery?

Alenkinab [10]

The resistors behavelike a single resistor of (21.2/4) = 5.3 ohms.

The total current through the parallel bunch of resistors is E/R = 35.8/5.3 = 6.75 Amperes.

That's the total current SUPPLIED by the battery. Current doesn't flow 'through' a battery.

6 0

3 years ago

A magnetic field perpendicular to the plane of a wire loop with an area of 0.40 m^2 decreases by 0.2 T in 10^-3 sec. What is the

SVETLANKA909090 [29]

Answer:

Induced EMF in the loop is 80 volts.

Explanation:

Given that,

Magnetic field, $\Delta B=0.2\ T$

Time, $\Delta t=10^{-3}\ s$

Area of the loop, $A=0.4\ m^2$

We need to find the magnitude of the average value of the emf induced in the loop. Due to change in magnetic field, an emf is induced in the loop which is given by :

$\epsilon_o=\dfrac{\Delta\phi}{dt}$

$\epsilon=A\dfrac{\Delta B}{\Delta t}$

$\epsilon=0.4\times \dfrac{0.2}{10^{-3}}$

$\epsilon=80\ V$

So, the value of induced emf is 80 V. Hence, this is the required solution.

5 0

3 years ago