A at right angles
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The movement produces oscillating electric and magnetic fields, which travel at right angles to each other in a bundle of light energy called a photon. ... Magnetic and electric fields of an electromagnetic wave are perpendicular to each other and to the direction of the wave
Answer:
Explanation:
The formula for kinetic energy to be used here is 1/2mv².
If the first particle is "particle a" and the second particle is "particle n"; there kinetic energies (K.E) will be
K.Eₐ = 1/2.m2v² = mv²
K.Eₙ = 1/2.2mv² = mv²
From the above, <u>it can be said that there kinetic energies are the same</u>.
NOTE that the m and v used in the question means mass and velocity respectively.
Answer:
Explanation:
PE = mgh = 2.0(9.8)(1.2) = 23.52 ≈ 24 J
Translation kinetic energy is defined as the energy of a system due to the motion of the system’s...center of mass
KE = ½mv² = ½(45)(1800/600)² = 202.5 ≈ 203 J
Like poles repel and unlike poles attract. Magnetic poles always occur in pairs of north and south—it is not possible to isolate north and south poles.
Answer:
P = 359.8 atm
Explanation:
The van der Waals' equation relates the properties of a gas, introducing constants "a" and "b" in order to consider gases as real gases. The equation is:
where,
P: pressure
a: correction factor for intermolecular forces
V: volume
b: correction factor for molecules' volume
n: moles
R: ideal gas constant
T: absolute temperature
