Answer:
<h2>
650W/m²</h2>
Explanation:
Intensity of the sunlight is expressed as I = Power/cross sectional area. It is measured in W/m²
Given parameters
Power rating = 6.50Watts
Cross sectional area = 100cm²
Before we calculate the intensity, we need to convert the area to m² first.
100cm² = 10cm * 10cm
SInce 100cm = 1m
10cm = (10/100)m
10cm = 0.1m
100cm² = 0.1m * 0.1m = 0.01m²
Area (in m²) = 0.01m²
Required
Intensity of the sunlight I
I = P/A
I = 6.5/0.01
I = 650W/m²
Hence, the intensity of the sunlight in W/m² is 650W/m²
Answer:
The speed of Lilac is 0.422 times of the speed of light.
Explanation:
Given that,
Length of the spaceship Lilac at rest, 
When Lilac passes Earth, observers there measure its length to be 688 m, L = 688 m
We need to find the speed of light is Lilac moving with respect to Earth. The formula of length contraction is given by :
So, the speed of Lilac is 0.422 times of the speed of light.
No. It has no acceleration, which just means that the forces acting on it are equal and opposite, not that there are no forces exerted on it.
But if you're talking about the resulting Net Force, then yes you can conclude there is no Net Force acting on an object with no acceleration.
Answer:
Seismic activityis/are) one type of tectonic event captured in geologic maps.
