Answer: 2.72727272......g/cm3^
Explanation:
D = g/cm^3
soo d = 15/5.5
Answer:
The magnitude and direction of its angular momentum relative to point is 115.28 kg m²/s.
Explanation:
Given that,
Mass = 2.00 kg
Velocity = 12.0 m/s
Suppose the distance from point O to point p and angle is 8.00 m and 36.9°.
We need to calculate the magnitude and direction of its angular momentum relative to point
Using formula of angular momentum
Where, r = distance from point O to point P
v = speed
= direction
Put the value into the formula
The direction of angular momentum is pointing into the page.
Hence, The magnitude and direction of its angular momentum relative to point is 115.28 kg m²/s.
Answer:
Scientists have identified about a dozen major and several minor tectonic plates
Answer:
130 km at 35.38 degrees north of east
Explanation:
Suppose the HQ is at the origin (x = 0, y = 0)
So the coordinates of the helicopter after the 1st flight is
After the 2nd flight its coordinate would be:
So in order to fly back to its HQ it must fly a distance and direction of
north of east
Time is a phenomenon in which objects in motion and objects at rest experience time differently.
- In simple words, time dilation means that time passes more slowly in moving reference frames compared to a stationary one.