The answer is 24N. Since the body is moving with constant velocity all the forces must balance (equal & opposite)
Answer:
psychology has to do with the mind and brain while social science has to do with the scientific study if human relationships
Answer:
Wavelength of light is 600 nm
Explanation:
Given
Distance between the first order maximum and the tenth order maximum of a double-slit pattern = 18 mm
Separation between the slits = 0.15 mm
Distance of screen from the slits = 50 cm
Wavelength
nm
Answer: It would be 125 J
Answer:
As the sound approaches the observer, the pitch increases; as it passes the observer, the pitch decreases.
Explanation:
The crests come closer when it approaching, and go farther when the source passes the observer.