2 years ago

Please help with this!!!!!

Physics

1 answer:

34kurt2 years ago

4 0

(1.00 atm) (0.1156 L) = (n) (0.08206 L atm / mol K) (273 K) I hoped that helped

You might be interested in

Give an example of when a conscientious objector might exercise their right:

Mariana [72]

Am sorry what can you be more specific

7 0

2 years ago

If the resistance in a wire is 273 Ω and the voltage is 79.6 volts, how much current is present

gtnhenbr [62]

Answer:

0.292 A

Explanation:

3 0

3 years ago

A weightlifter lifts a set of weights a distance of 2.00 m. If the weights have a mass of 60.0 kg and are pushed vertically upwa

Sergio [31]

The amount of work done on the weights would be approximately 15.0 Kg of work

6 0

2 years ago

Read 2 more answers

Someone please helppppppp!!!!!

vfiekz [6]

I think that the answer is 7,500.
I’m not sure but i think that.

3 0

2 years ago

A series of parallel linear water wave fronts are traveling directly toward the shore at 15.5 cm/s on an otherwise placid lake.

anyanavicka [17]

Answer:

0.629 m

$23.22^{\circ}, 36.26^{\circ}, 52.05^{\circ}, 80.3^{\circ}$

Explanation:

For destructive interference we have the case

$sin\theta=\dfrac{m\lambda}{a}$

m = 1,2,3.....

Frequency is given by

$f=\dfrac{75}{60}=1.25\ Hz$

Wavelength

$\lambda=\dfrac{v}{f}\\\Rightarrow \lambda=\dfrac{15.5}{1.25}\\\Rightarrow \lambda=12.4\ cm$

The angle

$\theta=tan^{-1}\dfrac{0.623}{3.1}\\\Rightarrow \theta=11.36^{\circ}$

The width is

$a=\dfrac{\lambda}{sin\theta}\\\Rightarrow a=\dfrac{0.124}{sin11.36}\\\Rightarrow a=0.629\ m$

The width of the hole is 0.629 m

For destructive interference

$sin\theta_2=\dfrac{2\lambda}{a}\\\Rightarrow \theta_2=sin^{-1}\dfrac{2\times 0.124}{0.629}\\\Rightarrow \theta_2=23.22^{\circ}$

$\theta_3=sin^{-1}\dfrac{3\times 0.124}{0.629}\\\Rightarrow \theta_3=36.26^{\circ}$

$\theta_4=sin^{-1}\dfrac{4\times 0.124}{0.629}\\\Rightarrow \theta_4=52.05^{\circ}$

$\theta_5=sin^{-1}\dfrac{5\times 0.124}{0.629}\\\Rightarrow \theta_5=80.3^{\circ}$

The angles are $23.22^{\circ}, 36.26^{\circ}, 52.05^{\circ}, 80.3^{\circ}$

3 0

3 years ago