Solar Radiation, The Solar Wind, and Gamma Ray Bursts
Answer:
The net force acting on this object is 180.89 N.
Explanation:
Given that,
Mass = 3.00 kg
Coordinate of position of
Coordinate of position of
Time = 2.00 s
We need to calculate the acceleration
For x coordinates
On differentiate w.r.to t
On differentiate again w.r.to t
The acceleration in x axis at 2 sec
For y coordinates
On differentiate w.r.to t
On differentiate again w.r.to t
The acceleration in y axis at 2 sec
The acceleration is
We need to calculate the net force
The magnitude of the force
Hence, The net force acting on this object is 180.89 N.
Answer: wavelength= 2.842m
Explanation:
wave speed C= frequency × wavelength
Wavelength= C/ frequency
= 2.998× 10exp8/ 105.5×10exp6Hz
Wavelength= 2.842m
Goodluck...
Answer:It will take about 3000 years
Explanation:
Seasons are largely due to factors surrounding the Earth's tilted axis as it revolves around the sun. A season is a period of the year that is distinguished by special climate conditions.