It is called the CMBR, which stands for cosmic microwave background radiation. It was discovered by Arno Penzias and Robert Wilson in 1964.
One is for far distance the other is for close range
Answer:28 m
Explanation:
Given
Direction is
North of east i.e.
with x axis
Also ball moved by 33 m
therefore its east component is 33cos58=17.48 m
Northward component 
Answer:
258774.9441 m
Explanation:
x = Distance of probe from Earth
y = Distance of probe from Sun
Distance between Earth and Sun = 
G = Gravitational constant
= Mass of Sun = 
= Mass of Earth = 
According to the question


The probe should be 258774.9441 m from Earth