Solve it plzz
Dear Student,
Ans 1. Option c) is correct: 80 km/hour
The velocity at 7 hours = 100 km/hour
Ans 2. Option c) is correct: 11 pm
Velocity is minimum at 11 pm. The velocity at 11 pm = 20 km/hour.
Regards
Ans 1. Option c) is correct: 80 km/hour
The velocity at 7 hours = 100 km/hour
The velocity at 11 hours = 20 km/hour
So, fall in velocity = (100 - 20) = 80 km/hour
Ans 2. Option c) is correct: 11 pm
Velocity is minimum at 11 pm. The velocity at 11 pm = 20 km/hour.
Regards