Answer:
0.0354 kg/s
Explanation:
= Initial displacement = 0.5 m
= Final displacement = 0.1 m
m = Mass of egg = 55 g
t = Time taken = 5 seconds
Displacement of the oscillator under damping motion is given by
For maximum displacement
From this equation we get
The magnitude of the damping constant is 0.0354 kg/s
Distance between the centers of the two objects are the second object
Answer:
The maximum magnetic field strength is 833.33 T
Explanation:
The maximum magnetic field strength is equal:
Where
E = electric field strength = 2.5x10¹¹V/m
c = speed of the light = 3x10⁸m/s
Replacing:
Answer:
9.0 m
Explanation:
Applying
V = kq/r......................... Equation 1
Where V = Electric potential, q = charge, r = distance, k = Coulomb's constant.
make r the subject of the equation
r = kq/V................... Equation 2
From the question,
Given: q = 1.00×10⁻⁵ C, V = 10000 V
Constant: k = 9.0×10⁹ N⋅m²/C²
Substitute these values into equation 2
r = (9.0×10⁹×1.00×10⁻⁵)/10000
r = 9.0 m
Answer:
It reveals that light is a wave
Explanation:
Diffraction is the property of a wave in which there is a bending of the wave about the corners of an obstacle or aperture into the geometrical shadow of the obstacle or aperture.
This simply implies that a wave bends or spreads out when it passes through openings. Since the light diffracts through small slits and diffraction has been shown to occur in water waves and sound waves, this property of diffraction can only be characteristic of a wave and thus, this evidence reveals that light is a wave.