Answer:
Explanation:
Given
Initial linear speed 
initial angular velocity 
Speed after 4.1 s is 
using 
where 
is angular acceleration
i.e. clockwise
(b)angular displacement
Mass of bottle + cooking oil = 1.3 kg
Mass of bottle + 1/2 cooking oil = 0.9 kg
Thus half cooking oil = 1.3 - 0.9
= 0.4 kg
Mass of cooking oil in a full bottle = 0.4 × 2
= 0.8 kg
Therefore the mass of the empty bottle
= 1.3 - 0.8
= 0.5 kg
OK think of it distance,The smaller the distance less momentum is needed the Longer the distance the the longer the momentum is needed.
And The Answer Is quite easy their was no reason to be asked
Answer:1.0meter
KE=1/2 mv^2
=1/2(150kg)(15m/s)^2
=16875 kgms^-2
Both have shallow atmospheres H2, He, and CH
They both have moons.
They're known as Near Twin Planets because they both have a greenish/ blue color.
