Question

an aeroplane is flying at 1960m with velocity of 600km/hr. a bomb is dropped at some point A while it reaches at B.the distance between A and B is how much​

Answer 1

3.33 km

Step-by-step explanation:

An aeroplane is flying at 1960m with velocity of 600km/hr and a bomb is dropped at some point A while it reaches at B.the distance between A and B is 3.33 km.

Answer 2

3.33 km

Step-by-step explanation:

Use the plane's height to find the time it takes for the bomb to land.

y = y₀ + v₀ t + ½ gt²

0 = 1960 + (0) t + ½ (-9.8) t²

t = 20

Now use the horizontal velocity to find the horizontal distance traveled. But first, convert km/hr to m/s:

600 km/hr × (1000 m / km) × (1 hr / 3600 s) = 166.67 m/s

x = x₀ + v₀ t + ½ at²

x = 0 + (166.67) (20) + ½ (0) (20)²

x = 3333.33

The distance between A and B is 3.33 km.