Answer:
After time 2t, the wheel will turn through an angle of 100 rad.
Explanation:
Given;
initial velocity of the wheel, 
time of motion, t = t
angular distance, θ = 25 rad
The constant angular acceleration is calculated as;

Therefore, after time 2t, the wheel will turn through an angle of 100 rad.
Answer:
D) the force of static friction between the chair and the floor is less than 15 newtons
Answer:
Acute bronchitis can result from: a virus, for example, a cold or flu virus. a bacterial infection. exposure to substances that irritate the lungs, such as tobacco smoke, dust, fumes, vapors, and air pollution.
Explanation:
Answer: distance = 24 meters
Explanation:
speed = distance / time
distance = speed x time
speed = 160 cm/s = 1.6 m /s [ 100 cm = 1 m, 160 cm = 1.6 m ]
time = 15 s
distance = 1.6 m/s x 15 s = 24 m