2 years ago

HELP ASAP PLSSSS WILL BE MARKED BRAINLIEST

Physics

1 answer:

vladimir1956 [14]2 years ago

4 0

Answer:

Nails rusting over time as they are exposed to oxygen

Explanation:

New substance with new property is formed

It have also changed the chemical property of the substance

It is difficult to reverse the change etc...

You might be interested in

What is the displacement of the object from 2 seconds to 6 seconds?

masya89 [10]

the answer would be 4

8 0

3 years ago

Read 2 more answers

Can someone help me with accerleration

dangina [55]

Answer:

acceleration is the rate of change of the velocity of an object with respect to time. Accelerations are vector quantities. The orientation of an object's acceleration is given by the orientation of the net force acting on that object.

SI unit: m/s2, m·s−2, m s−2

6 0

3 years ago

Read 2 more answers

Which energy conversion takes place when a solar cell is used to light a street lamp?

professor190 [17]

Answer:

SOLAR TO LIGHT ENERGY

Explanation:

4 0

3 years ago

Read 2 more answers

Church organs have a set of pipes with different lengths. With those different pipes organs can produce sounds over a wide range

Paraphin [41]

Answer: The shortest possible wavelength of sound the organ can produce is 0.224 m

Explanation:

To calculate the wavelength of light, we use the equation:

$\lambda=\frac{c}{\nu}$

where,

$\lambda$ = wavelength of the light

c = speed of light = $331m/s$

As wavelength and frequency follows inverse relation, shortest wavelength is produced by highest frequency.

$\nu$ = highest frequency of light = $1.48kHz=1.48\times 10^3Hz=1.48\times 10^3s^{-1}$ $1Hz=1s^{-1}$

$\lambda=\frac{331m/s}{1.48\times 10^3s^{-1}}=0.224m$

Thus the shortest possible wavelength of sound the organ can produce is 0.224 m

8 0

3 years ago

( PLEASE HURRY, WILL GIVE BRAINLIEST IF CORRECT )

Korolek [52]

Answer:

Explanation:

5 0

2 years ago

Read 2 more answers