This all depends on orbital altitude. In order to maintain orbit around the Earth a rocket needs to be traveling at least 12 km/s.
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∙ 8y agoThe speed of a rocket in one second will vary depending on its acceleration. Typically, rockets accelerate quickly after launch, reaching speeds of thousands of kilometers per hour within seconds.
16200 Km/Hour
The force exerted by rockets to escape Earth's gravity is called thrust. Thrust is created by the expulsion of propellant at high speeds in the opposite direction, propelling the rocket forward and overcoming the force of gravity pulling it back.
A rocket needs to reach a speed of about 17,500 miles per hour (28,000 kilometers per hour) to overcome Earth's gravitational pull and reach orbit in space. This speed is known as orbital velocity.
A rocket ship can reach the Moon in approximately 3 days, traveling at a speed of about 3,380 km/h (2,100 mph). The exact duration and speed can vary depending on the specific mission and trajectory taken.
The Polar Satellite Launch Vehicle (PSLV) typically has a speed of around 7.5 km/s during launch.
A Diwali rocketis ejecting 0.05 Kg of gases per second at a speed of 400m/s. What is the accelerating force on the rocket.
A rocket's speed at launch is typically zero, as it starts from a stationary position on the ground. The rocket gradually accelerates as it is propelled by its engines, reaching higher speeds as it ascends into space.
The rocket speed increases every second because of the continuous burning of fuel, which generates thrust that propels the rocket forward. As the fuel is burned and expelled as exhaust, the rocket becomes lighter, allowing it to accelerate due to the conservation of momentum. Additionally, there is minimal air resistance in space, enabling the rocket to accelerate more efficiently.
16200 Km/Hour
You build a rocket and strap it on
213 miles per second = 766,800 mph
The force exerted by rockets to escape Earth's gravity is called thrust. Thrust is created by the expulsion of propellant at high speeds in the opposite direction, propelling the rocket forward and overcoming the force of gravity pulling it back.
Military rockets of the 1800s achieved velocities on the order of 100 meters per second. Robert Goddard achieved mach 1 (about 350 m/sec) with his rockets. To escape the gravity of our Earth, a rocket would need to achieve a velocity of about 11,000 m/sec. The X-15 rocket plane achieved a speed of over 110,000 meters per second.
Before the second one.
A rocket that travels 9000 meters in 12.12 seconds moves at 742.5742 meters/second which is approx 1660 mph
A rocket needs to reach a speed of about 17,500 miles per hour (28,000 kilometers per hour) to overcome Earth's gravitational pull and reach orbit in space. This speed is known as orbital velocity.
The speed (the number of miles it goes in a second) canges as the rocket takes off. It starts slow and gets faster and faster into its flight.Did you mean the average speed to get into orbit? If so please ask this question specifically - WikiAnswers can not help when people are not very clear with their questions.