Answer:
Explanation:
G = Gravitational constant = 6.67 × 10⁻¹¹ m³/kgs²
M = Mass of the star
m = Mass of object at a distance r
r = Radius = 25 km
N = 14 rev/s
The gravitational force of will balance the centripetal acceleration
Velocity is given by
The mass of the neutron star is
<span>A voltage source in a circuit provides electrical ENERGY.
In fact, a voltage source is a device (like a battery) that creates a potential difference between two points of the circuit. This potential difference allows charge carriers to move from one side of the device to the other side, flowing through the circuit, producing a current, and current is a form of electrical energy.</span>
Answer: Spina bifida
Explanation:
Spina bifida is a developmental defect in which a portion of the spinal cord protrudes outside the vertebrae.
Spina bifida is a birth defect that occurs when there is improper formation of the spine and spinal cord. It's a type of neural tube defect. The structure in a developing embryo that eventually becomes the baby's brain, spinal cord and the tissues that enclose them is the neutral tube.
Answer:
Northeast
Explanation:
For a person standing on a top high mid-pacific island on the 15° north latitude, the wind is expected to come from the northeast.
This is because of the Coriolis's effect. According to the Coriolis's effect the the objects moving in the northern hemisphere, tends to veer of their course to the clockwise direction. While moving clockwise from the north the east is witnessed. Thus, the wind is expected from the north east
Answer:
D-Andes Mountains
Explanation:
Convergent boundaries are places where two tectonic plates are moving against eachother and collide, causing faults and mountains, from the options the only feature that us caused by convergent plate boundaries is the Andes Mountains that are created by the collision of the Nazca plate and the Southamerican plate, this collision created the Andes Mountains in Peru.