Answer:
velocity because it says you are going 3 miles north and velocity is something going a speed in a certian direction
Explanation:
Weather is daily. 'c' is the best choice from this partular list.
I would say because it is at the same point from the sun all year. It doesn’t turn away from the sun or towards it.
Answer:
The mass of the planet Newtonia is .
Explanation:
It is given that,
Mass of the bob, m = 1.25 kg
Length of the simple pendulum, l = 185 cm = 1.85 m
Time taken by the simple pendulum, T = 1.42 s
The circumference of Newtonia is measured to be 51,4000 km. The time period of the simple pendulum is given by the formula as:
g is the acceleration due to gravity on planet Newtonia
For one complete cycle, T = 2.84 s
The formula of acceleration due to gravity on any surface is given by :
Since,
So, the mass of the planet Newtonia is . Hence, this is the required solution.