Answer:
An increase in the mass on the string will cause an increase in the period.
Explanation:
We'll begin by writing an expression showing the relationship between the period and mass. This is shown below:
T = 2π√(m/K)
Where:
T is the period of oscillation.
m is the mass of the object.
K is the spring constant.
T = 2π√(m/K)
From the above formula:
The period (T) is directly proportional to the square root of mass (m) and inversely proportional to the square root of the spring constant (K). This implies that an increase in the mass of the object on the spring will result in an increase in the period of oscillation and a decrease in the mass of the object will also decrease the period of oscillation.
Answer:B and A if you cant do 2 answers just pick B
Explanation:
The path difference between two waves is the distance between the two waves. This distance may be obtained as the product of the order of the maxiuma or minima and the wavelength of the wave. The formula is:
d*sin∅ = nλ
Substituting the values for the distance between slits and the angle:
nλ = 0.05 * sin(0.25)
nλ = 2.18 x 10⁻⁴ m
The path difference is 0.2 millimeters.
Answer:
The sun is pulled toward the moon.
Explanation:
It is the sun is pulled toward the moon because the moon doesn't have a great enough gravitational force or mass to pull the sun, so it must be some external force.
A = 94
B = 36
C = Kr or Krypton
Explanation:
The given nuclear reaction is written below:
²³⁵₉₂ U + ₀¹ n ⇒ ¹³⁹₅₆Ba + ᵃₙ C + 3¹₀n
Although mass and matter is not conserved in nuclear equations, the mass and atomic number must be conserved.
This implies that the mass number on both side of the equation be the same. The atomic number too must be the same.
Conserving mass number;
235 + 1 = 139 + a + 3(1)
a = 236 - 142 = 94
Conserving atomic number:
92 + 0 = 56 + n + 3(0)
92 = 56 + n
n = 36
A = 94
B = 36
C = Kr or Krypton
learn more:
Nuclear transmutation brainly.com/question/3433940
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