Table of Contents
What are the forces acting on a falling bomb?
The two primary forces during its fall are gravity and air drag, which make the path of the bomb through the air roughly parabolic.
When a bomb is dropped from an Aeroplane?
We know that when the bomb is dropped from a moving plane, the bomb will have a velocity in the horizontal direction. Hence the bomb will not hit the target; it will fall at a distance ‘x’ from the target. We can say that the initial velocity of the bomb in the vertical direction will be zero.
How fast do Bombs travel?
The blast wave propagates outward at two miles per second or 7,200 miles per hour. 1.0 second and beyond: The fireball reaches its maximum size, approximately 900 feet in diameter. The blast wave slows to approximately the speed of sound (768 miles per hour).
How did ww2 bomb sights work?
In operation, the sight would be set far in advance of the aim point, and as the bomber approached the target the sighting point indicator would slowly slide toward the aim point. When the two met, the bombs were automatically released.
Why a bomber does not drop a bomb when it is vertically above the target?
Ans. The bomber does not drop the bombs vertically above the target because the bomb has initial horizontal components of Velocity due to which the bomb followed a curved path so if he drop the bomb when he is vertically above the target he misses the target. 3.
When an object is dropped from an Aeroplane moving horizontally with constant velocity?
( R) : If a bomb is dropped from an aeroplane moving horizontally with constant velocity then horizontal component of velocity of the bomb remains constant and same as the velocity of the plane during the motion under gravity.
What plane can carry the most bombs?
The B-1B can carry up to 34 000 kg of missiles or bombs internally. The Lancer can carry more payload than any other US bomber.
Why do bombs fall behind planes when they descend?
In the real world, however air resistance retards the bombs forward movement. This causes the bomb to fall behind the aircraft as it descends. Factors that affect the air resistance of a bomb include its shape, weight, skin friction co-efficient, altitude dropped from and air speed.
What is the path a bomb takes after being dropped?
The path a bomb takes after being dropped by an aircraft is called its trajectory. The laws of physics provides the formulas for calculating the speed of falling body within a gravity well (i. e. Earth). These are expressed in terms of gravity and the amount of time or distance it travels.
How do you find the total momentum after an explosion?
If the vector sum of all individual parts of the system could be added together to determine the total momentum after the explosion, then it should be the same as the total momentum before the explosion. Just like in collisions, total system momentum is conserved.
What is the effect of air resistance on a bomb?
If you include air resistance then the horizontal velocity of the bomb is reduced compared with that of the plane and the bomb must land at some distance behind the plane. Air resistance is generally treated as a force proportional to the square of the velocity directly opposite in direction to the total velocity of the object…