Home
Class 12
PHYSICS
A bird files with a speed of 10 km/h and...

A bird files with a speed of 10 km/h and a car moves with uniforms speed of 8 km/h .both start from B towrd A (BA=40km) at the same insatnt . The bird having reached A files back immediately to meet the apporaching car. As shown as it reach the car If fiels back to A. The birds repeats this till both the car and the car and the bird reach A simultaneously .The total distancecovered by the bird is 15`psi` km. Find the value of `psi`

Promotional Banner

Similar Questions

Explore conceptually related problems

A bird flies with a speed of 10 km/h and a car moves with uniform speed of 8 km/h. Both starts from B towards A (BA = 40 km), at the same instant. The bird having reached A, flies back immediately to meet the approaching car. As soon as it reaches the car it flies back to A. Thus the bird repeats till both the car and the bird reach A simultaneously. The total distance flown hy the bird is [see Fig. 3.7]

A car moves with a speed of 40 km/h for 15 minutes and then with a speed of 60 km/h for the next 15 minutes. The total distance covered by the car is:

A car moves with a speed of 40 km/h for 15 minutes and then with a speed of 60 km/h for the next 15 minutes. The total distance covered by the car is:

A car moves with a speed of 40km//h for 15 minutes and then with a speed of 60 km//h for the next 15 minutes. Total distance covered by the car is ?

A car travels 100 km with a speed of 50 km h^(-1) and another 200 km with a speed of 20 km h^(-1)~ . Is the motion uniform ? Find the average speed of the car.