Momentum = (mass) times (velocity)
9,000 = 300 x speed
Speed = 9,000 / 300 = 30 meters per second
30 m/s - Apex
2000
Momentum = (speed) times (mass).Spaceship-1 has no momentum, since its speed is zero. The combined momentum is just the momentum of Spaceship-2.Momentum of Spaceship-2 = (m V) = 300 x 4 = 1,200 kg-meters
1,800 kg-m/s
2,000 kg-m/s
The initial speed of spaceship 1 can be calculated using the formula: momentum = mass x velocity. Thus, velocity = momentum / mass. Plugging in the values, the initial speed of spaceship 1 is 3 m/s.
Both spaceships have the same mass and spaceship 1 has an initial momentum magnitude of 600 kg-m/s. Since momentum is conserved in an isolated system, the final momentum of spaceship 1 will still be 600 kg-m/s after any interaction.
The initial speed of spaceship 1 can be calculated using the formula: initial momentum = mass * velocity. Therefore, the initial speed of spaceship 1 would be 6 m/s.
30 m/s - Apex
6m/s
The initial speed of Spaceship 1 can be calculated using the formula: momentum = mass x velocity. Therefore, velocity = momentum / mass. So, the initial speed of Spaceship 1 is 600 kg m/s / 300 kg = 2 m/s.
To find the initial speed of spaceship one, we need to apply the principle of conservation of momentum. Since the two spaceships have equal masses, their momenta will be equal and opposite. The momentum of spaceship two is given by 150 kg * V2, where V2 is the initial speed of spaceship two. The momentum of spaceship one is given by 150 kg * V1, where V1 is the initial speed of spaceship one. Since they have equal magnitudes, we have 150 kg * V1 = 900 kg * (-V2). Solving for V1 gives V1 = - 6 V2. Since we want the initial speed in magnitude, the initial speed of spaceship one is 6 times the initial speed of spaceship two in magnitude.
6m/s
Spaceship 1's initial speed can be calculated using the momentum formula: momentum = mass x velocity. Solving for velocity, we have: 600 kg-ms = 300 kg x velocity. Therefore, the initial speed of Spaceship 1 is 2 m/s.
The initial speed of spaceship 1 can be calculated using the formula: momentum = mass x velocity. Given that the initial momentum of spaceship 1 is 9000 kgm/s and the mass is 300 kg, the initial speed can be calculated by dividing the momentum by the mass: 9000 kgm/s / 300 kg = 30 m/s. So, the initial speed of spaceship 1 is 30 m/s.
The initial speed of Spaceship 1 can be calculated using the formula for momentum: momentum = mass x velocity. Since momentum = 900 kgm/s and mass = 150 kg, rearranging the formula gives velocity = momentum / mass. Therefore, the initial speed of Spaceship 1 is 6 m/s.
2000