A ball rolls down a slope and travels a distance `d=t^(2)-0.75t` feet in t seconds. Find the time when the distance traveled by the ball is 11.25feet.
Topper's Solved these Questions
ALGEBRA
FULL MARKS|Exercise Exercise 3.12|10 Videos
ALGEBRA
FULL MARKS|Exercise Exercise 3.13|5 Videos
ALGEBRA
FULL MARKS|Exercise Exercise 3.10|2 Videos
COORDINATE GEOMETRY
FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (Answer the following questions)|20 Videos
Similar Questions
Explore conceptually related problems
A particle moves along a line according to the law s(t)=2t^(3)-9t^(2)+12t-4 , where tge0 . Find the total distance travelled by the particle in the first 4 seconds.
A particle moves along a horizontal line such that its equation of motion is s(t) = 2t^(3) - 15t^(2) + 24t -2 , s in meters and t in second. Find the total distance travelled by the particle in the first 2 seconds.
The speed of a car as a function of time as shown figure. Find the acceleration and distance travelled by the car in 8 seconds .
A car is moving with the accelaration 2 m/ s^(2) from rest. Find the distance traveled by the car in 10th second.
The speed of a car as a function of time is shown in figure. Find the distance travelled by the car in 8 seconds and its acceleration.
A foot ball player can kick a football from ground level with an initial velocity of 80 ft/ second. Find the maximum horizontal distance the football travels and at what angle (Take g=32).
a plane is flying at a speed of 500 km per hour. Express the distance d travelled by the plane as function of time t in hours.