How do you find the velocity of a missile?
How do you find the velocity of a missile?
1: mVe = M dV/dt In this Equation, m is the mass ejected per second in the rocket plume; Ve is the exhaust velocity of the jet; M is the remaining mass of the rocket (decreasing with time); V is the instantaneous velocity of the rocket, and t is the time.
How fast is an ICBM in mph?
General Characteristics
| Primary Function: | Intercontinental ballistic missile |
|---|---|
| Speed: | Approximately 15,000 mph (Mach 23 or 24,000 kph) at burnout |
| Range: | 6,000-plus miles (5,218 nautical miles) |
| Ceiling: | 700 miles (1,120 kilometers) |
| Payload: | Re-entry vehicle: General Electric MK 12 or MK 12A |
How fast can an ICBM reach its target?
A typical intercontinental ballistic missile (ICBM) will have a range of 8000-10,000 km and a speed of around 7 km/s.
Can ICBMs reach escape velocity?
The orbital radius of the Earth divided by the radius of the Sun is larger than 200. Therefore, accelerating up to solar system escape velocity, and then do a minuscule manoeuvre at a great distance is only going to cost 8750 m/s of delta-v from LEO. Even that is impossible for an ICBM.
How do you calculate missile trajectory?
So, the final trajectory formula may be expressed as: y = h + x * tan(α) – g * x² / (2 * V₀² * cos²(α))
What is the maximum range of an ICBM?
ICBM, in full intercontinental ballistic missile, Land-based, nuclear-armed ballistic missile with a range of more than 3,500 miles (5,600 km). Only the United States, Russia, and China field land-based missiles of this range.
Are ICBMs faster than hypersonic?
The new generation of hypersonic missiles fly very fast, but not as fast as ICBMs. They are launched on smaller rockets that keep them within the upper reaches of the atmosphere.
Who has the fastest ICBM?
The LGM-30 Minuteman is an American land-based intercontinental ballistic missile (ICBM) in service with the Air Force Global Strike Command….
| LGM-30 Minuteman | |
|---|---|
| Maximum speed | Mach 23 (17,500 miles per hour; 28,200 kilometers per hour; 7.83 kilometers per second) (terminal phase) |
What is the blast radius of a ICBM?
Radius: 2.7 miles Virtually everything is destroyed between the 12 and 5 psi rings.
What is the fastest ICBM?
How much Delta V does it take to get to the sun?
To get to the sun, it is actually not necessary to use a Δv of 24 km/s. One can use 8.8 km/s to go very far away from the sun, then use a negligible Δv to bring the angular momentum to zero, and then fall into the sun….Interplanetary.
| From | To | Delta-v (km/s) |
|---|---|---|
| Earth escape velocity (C3=0) | Closest NEO | 0.8–2.0 |
How do you find velocity after release?
The launch velocity of a projectile can be calculated from the range if the angle of launch is known. It can also be calculated if the maximum height and range are known, because the angle can be determined. v0 = m/s = ft/s.
Can an ICBM be intercepted?
The Ground-based Midcourse Defense system, or GMD, the American missile defense system, is designed to intercept an inbound ICBM before it reaches the U.S. homeland.
What altitude do ICBMs fly at?
In a typical ICBM flight with a peak altitude of 900 miles and a range of 6,500 miles, the stagnation temperature in the shock wave at the front of the nose cone could reach 12,000 degrees F.
Can the US intercept an ICBM?
The US only has a limited ability to destroy an incoming nuclear intercontinental ballistic missile, a study released last month by the American Physical Society concluded.
How much delta-v landed on the Moon?
Their one-way delta-v budgets from LEO range upwards from 3.8 km/s (12,000 ft/s), which is less than 2/3 of the delta-v needed to reach the Moon’s surface.
Why isn’t the Earth pulled into the sun?
The Earth is always being pulled towards the Sun by gravity. The Earth is not moving fast enough to “escape” the Sun’s gravity and leave the solar system, but it is going too fast to be pulled into the Sun. Therefore, it keeps going around and around – orbiting the Sun. It is rather like a tether ball.
How do I use the impact force calculator?
The impact force calculator can also be used to solve for any of the other values: mass, velocity, impact duration and deformation distance. The respective input fields will be hidden or displayed upon selecting what you want to use the calculator for.
What is the average flight speed of an ICBM?
The flight of a ICBM constantly changes speed and altitude however, an estimated average flight speed is 5 to 7 km/s. There is a period in which the missile has to gain the proper altitude before accelerating to the the target which also affects the speed and time to its destination.
What is the formula for ballistic trajectory?
The motion of an object moving near the surface of the earth can be described using the equations: (1): x = x o + v xo t (2): y = y o + v yo t – 0.5 g t 2. The calculator solves these two simultaneous equations to obtain a description of the ballistic trajectory.
How can ICBMs be intercepted?
ICBMs can be intercepted in three regions of their trajectory: boost phase, mid-course phase or terminal phase.