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dimaraw [331]
3 years ago
7

Please help with this question !!!!!

Physics
1 answer:
lesantik [10]3 years ago
7 0

Answer:

te puedo ayudar pero corazón y estrella

y ando buscando novia por si quieres ser mia

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vagabundo [1.1K]

Tyrosine is an amino acid, which can be found in foods high in protein like eggs, meat, fish, beans and nuts. Amino acids are what make protein. Hope this helps!

4 0
3 years ago
what is the specific heat capacity of silver metal if 55.00g of the absored 47.3 calories of heat and temperature rise 15.°c​
igor_vitrenko [27]

Answer:

0.240 J/(g^{\circ}C)

Explanation:

When an amount of energy Q is supplied to a sample of substance of mass m, the temperature of the substance increases by \Delta T according to the equation

Q=mC_s \Delta T

where

C_s is the specific heat capacity of the substance

In this problem, we have:

m = 55.0 g is the mass of the sample of silver

Q = 47.3 \cdot 4.184 = 197.9 J is the amount of energy supplied to the sample

\Delta T = 15^{\circ}C is the change in temperature of the sample

Solving the equation for C_s, we find the specific heat capacity of silver:

C_s = \frac{Q}{m \Delta T}=\frac{197.9}{(55.0)(15)}=0.240 J/(g^{\circ}C)

3 0
4 years ago
In a cathode ray tube, the number of electrons that reach the fluorescent screen is controlled by the:
EleoNora [17]

Answer:

Grid

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The number of electrons attaining the fluorescent light is regulated by the grid in a cathode ray tube.When the heater is supplied with current, it allows the electrons to emit from the cathode. Before approaching the anode the electrons pass through grid opening. The number of electrons attempting to reach the anode may also be regulated by managing the number of electrons passing through the grid.

6 0
3 years ago
A car travel adistance of 45M in 35second What is the Speed of acar Give you answer in km/hr​
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10km/hr or 80mph is the possible answer I can give
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3 years ago
I need help with this answer
Gemiola [76]

decomposition

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