Answer: 140m Observe motion of car relative to truck. For observer in truck, initially they both seem at rest, then car starts to accelerate and moves from 38m behind to 11m in front, apparently covering distance s = 38 + 11 = 49m. The time required is t...

1 Answers · Science & Mathematics · 21/11/2020

Yes, it is possible it will do one or the other of those things on any given day. It's not really very accurate, as watches go.

1 Answers · Beauty & Style · 21/11/2020

We can call them traitors right now. I hope they are going to be held accountable for election interference.

4 Answers · Politics & Government · 10/11/2020

(a) solve y = y₀ + v₀t + ½at² 0 = 48 + 16t - 16t² has roots at t = -1.3 s ← ignore and t = 2.30 s ← solution (b) v = v₀ + at = 16ft/s - 32ft/s²*2.3s = -57.689 ft/s OR v = √(u² + 2gh) = √(16² + 2*32*48) ft/s = -57.689 ft/s...

1 Answers · Science & Mathematics · 17/11/2020

tRump can say anything he likes. He has done that for the last 5 years. And 24,000 or more times the Washington Post fact checkers have given him Pinocchio awards for...

2 Answers · Politics & Government · 12/11/2020

Post this in the

**sec**tion for racists or perhaps Politics. Please and thanks3 Answers · Social Science · 16/11/2020

Graham, McConnell and Barr all need impeaching for attempted Fraud. This isn't Voter Fraud, this is massive Election Fraud and attempted overthrowing of legitimate...

5 Answers · Politics & Government · 17/11/2020

...sin x . cos x] = (4cos² x - 1) / cos x = 4cos x - 1 / cos x = 4 cos x -

**sec**x = Right-hand side1 Answers · Science & Mathematics · 22/11/2020

If sin = − 4/5 and

**sec**β = 5/3 for a third-quadrant angle and a first-quadrant angle β, find...2 Answers · Science & Mathematics · 06/11/2020

int over [ - π / 3 , π / 3 ] of { π [ ( 6 - 4)² - (4 +

**sec**x - 4)² ] dx }1 Answers · Science & Mathematics · 27/11/2020