Assertion : Aeroplanes are made to run on the runway before take off, so that they acquire the necessary lift.
Reason : According to Bernoulli's theorem, as velocity increases pressure decreases and viceversa.

Assertion: Aeroplanes are made to run on the runway before take off, so that they acquire the necessary lift. Reason: This is as per Bernoulli's theorem.

Assertion: Aeroplanes are made to run on the runway before take off, so that they acquire the necessary lift. Reason: This is as per Bernoulli's theroem.

Aeroplanes are made to run on runway before take - off because it …………………. .

Assertion : When an ideal fluid flows through a pipe of non-uniform cross-section, then pressure is more at that section where area is more if the pipe is horizontal. Reason : According to Bernoulli's theorem speed at broader cross-section will be less.

Assertion: The velocity of flow of a liquid is smaller when pressure is larger and viceversa. Reason: According to Bernoulli's theorem, for the stream line flow of an ideal liquid, the totla energy per unit mass remains constant.

Assertion: The velocity of flow of a liquid is smaller when pressure is larger and vice versa. Reason: According to Bernoulli's theorem, for the stream line flow of an ideal liquid, the total energy per unit mass remains constant.

Assertion: The velocity of flow of a liquid is smaller when pressure is larger and vice versa. Reason: According to Bernoulli's theorem, for the stream line flow of an ideal liquid, the total energy per unit mass remains constant.

An aeroplane has a run of 500 m to take off from the runway. It starts from rest and moves with constant acceleration to cover the runway in 30 sec. What is the velocity of the aeroplane at the take off?