Answer:
the time is 1.57 sec and the distance is 49.32mm
Step-by-step explanation:
Given that,
The angle is 180°
Angular velocity is 2rev/sec
The radius is 10mm
we are to find the time and distance traveled at that time
The formula is
θ = at
where t is the time,
a is the angular velocity
θ is angle in radian
so,
θ = 180° × π/180°
θ = π
= 3.14
Hence ,
θ = at
3.14 = 2t
t = 1.57sec
let the distance be xmm

Therefore , the time is 1.57 sec and the distance is 49.32mm
Answer:
(888)
Step-by-step explanation:
okay u stupi if u ont kno jkjk i ont kno byee
That kinda means to see how many times 4 goes into 50 and write that as a percentage. Hoped I helped
Answer: is it 0.258
Step-by-step explanation: