Answer:
y = 150 Km
Explanation:
given,
Distance of the planet Mars from earth D = 2.11 × 10¹¹ m
The diameter of the telescope's objective lens d = 0.949 m
The wavelength of light λ = 553 nm
= 553 x 10⁻⁹ m
resolution of the telescope = ?
y = 150003 m
y = 150 Km
the minimum feature size is equal to y = 150 Km
Answer:
Each part of a two-dimensional vector is known as a component. The components of a vector depict the influence of that vector in a given direction. The components of a vector depict the influence of that vector in a given direction.
Explanation:
hope this helps
Formally stated, Newton's third law is: For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects.
The correct option is D.
Because <span>the distance that the honey flows is a dependent variable. Becuase the coefficient of viscosity is dependent on the velocity gradient (v/L). And, </span>Viscosity is very temperature dependent • It decreases with increasing temperature (in case of liquids). But, Viscosity of a gas increases with increasing temperature.
Answer:
ac = 124.6 m/s²
Explanation:
When an object executes a uniform circular motion, acceleration is produced in it due to a change in its direction during the motion. This acceleration is called the centripetal acceleration. The formula used to find this acceleration is given as follows:
where,
ac = centripetal acceleration = ?
v = speed = 9 m/s
r = radius = 0.65 m
Therefore,
<u>ac = 124.6 m/s²</u>
