35. A fighter plane pulling out for a dive at a speed of 900km/hr.Assuming its path to be a vertical circle of radius 2000m and its mass to be 16000 kg, find
An aircraft executes a horizontal loop of radius 1.00 km with a steady speed of 900 km/h. Compare its centripetal acceleration with the acceleration due to gravity.
![40. A car starts from rest, attains a velocity of 36 km h-1 with an acceleration of 0.2 m s-2, travels 9 km with this uniform velocity and then comes to halt 40. A car starts from rest, attains a velocity of 36 km h-1 with an acceleration of 0.2 m s-2, travels 9 km with this uniform velocity and then comes to halt](https://toppr-doubts-media.s3.amazonaws.com/images/2355187/137d1f20-3925-450f-bc3a-831e36c79a47.jpg)
40. A car starts from rest, attains a velocity of 36 km h-1 with an acceleration of 0.2 m s-2, travels 9 km with this uniform velocity and then comes to halt
![SOLVED: A car of 900 kg mass is moving at the velocity of 60 km/hr. It is brought into rest at 50 metre distance by applying brake. Now, calculate the force required SOLVED: A car of 900 kg mass is moving at the velocity of 60 km/hr. It is brought into rest at 50 metre distance by applying brake. Now, calculate the force required](https://cdn.numerade.com/ask_previews/fd601308-014c-4966-a531-e59f55055ad0_large.jpg)