Multiply by 99999 in 5 seconds!!! Part 2 | Fun Math| Don't Memorise

Multiply 6xx(2)/(5)

A body travels a distance s in t seconds. It starts from rest and ends at rest . In the first part of the journey , it moves with constant acceleration f and in the second part with constant retardation r. the value of t is given by

Multiply: 6sqrt(5) and 2sqrt(5)

JEE Mains 2020 - 30 Days Revision | Vectors Part 2- Most Important Questions + Quick Revsion | Maths

Which famous personality said the following? "Don't take a rest after your first victory because if you fail in second, more lips are waiting to say that your first victory was just luck?"

The numerator of a fraction is 4 less than denominator.The denominator is 45, which is divided into four parts.When 2 is added to the first part, 2 is subtracted from the second part,2 is multiplied by the third part,and the fourth part is divided by 2, all the four results should be the same number.Find the fraction.

The magnetic flux in a coil is given by ϕ,=6t^(3)+5t^(2)+t+2 .Calculate the emf induced in 2 seconds in the coil. phi is in weber and ('t' is in seconds)

A car starts moving on a straight road. It makes the entire journey in three parts. The total time of journey is 25 s. For first part it accelerates at a constant rate 5m//s^(2) . For second part it moves with a constant speed. For the third part it retards at constant rate 5m//s^(2) to come to rest. Let t_(1) be the time for first part, t_(2) be the time for 2nd part then correct relation is