3 years ago

If you have 100 kg of each of these substances, which would require the most energy to increase its temperature by 25 Kelvin?

Physics

2 answers:

Alex777 [14]3 years ago

4 0

Answer:

A Iron

Explanation:

Hope this helps :D

pav-90 [236]3 years ago

3 0

Answer:

Explanation:

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BartSMP [9]

In the experiment of free fall bob released a bag of mass 1 lb

so here we can say that initial speed of the bag is Zero

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3 years ago

A photon with an energy E = 2.12 GeV creates a proton-antiproton pair in which the proton has a kinetic energy of 96.0 MeV. What

Oksanka [162]

Answer:

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Explanation:

Given that,

Energy = 2.12 GeV

Kinetic energy = 96.0 MeV

We need to calculate the kinetic energy of the anti proton

Using formula of energy

$E_{photon}=m_{p}c^2+m_{np}c^2+K.E_{p}+K.E_{np}$

We know that,

$m_{p}c^2=m_{np}c^2$

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Put the value into the formula

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3 years ago

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marissa [1.9K]

Answer:

Jethro Wood is the one who designed the one-piece wrought iron plow.

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