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Spaceship 1 and spaceship 2 have equal masses of 300 kg. sapceship 1 has a speed of 0ms and spaceship 2 has a speed of 4ms. what is the magnitude of their combined momentum?
The momentum of an object is the product of its mass and velocity. Since both spaceships have a mass of 300 kg, spaceship 1 has a momentum of 0 Ns, and spaceship 2 has a momentum of 1200 Ns. The combined momentum of spaceship 1 and spaceship 2 is 1200 Ns.
If an object with a mass of 20kg is lying on the floor of a lift and the lift accelerates downwards at 4ms calculate the magnitude of the force exerted by the floor of the lift on the object?
The force exerted by the floor of the lift on the object will be the sum of the gravitational force acting downwards and the force necessary to accelerate the object downwards with the lift. The magnitude of the force will be the sum of the object's weight (mg) and the force due to acceleration (ma), which equals (20kg * 9.81 m/s^2) + (20kg * 4 m/s^2) = 196.2N + 80N = 276.2N.
Is the velocity of 3ms greater than -4ms mathematically?
No. If you are talking about "velocity", then you are talking about magnitude and direction - i.e., vectors. You can't really compare vectors, in the sense of one vector being greater than another; but you can compare their magnitudes - and the magnitude is always non-negative. In this sense, you can't even have a "velocity of minus 4 m/s" - you would have a "velocity of 4 m/s in a certain direction".
How much work must be done on a 5kg snowborad to increase its speed from 2ms to 4ms?
The work done on the snowboard can be calculated using the work-energy theorem. The work done is equal to the change in kinetic energy of the snowboard. Given the mass of 5kg and initial and final speeds of 2m/s and 4m/s respectively, the work done on the snowboard is 100 Joules.
What force would be required to provide an acceleration of 4ms and sup2 in a ball 6kg?
The force required would be 24 N. This is calculated using Newton's second law, F = m * a, where F is the force, m is the mass of the ball (6 kg), and a is the acceleration (4 m/s^2). Substituting the values gives F = 6 kg * 4 m/s^2 = 24 N.
Spaceship 1 and spaceship 2 have equal masses of 300 kg. sapceship 1 has a speed of 0ms and spaceship 2 has a speed of 4ms. what is the magnitude of their combined momentum?
The momentum of an object is the product of its mass and velocity. Since both spaceships have a mass of 300 kg, spaceship 1 has a momentum of 0 Ns, and spaceship 2 has a momentum of 1200 Ns. The combined momentum of spaceship 1 and spaceship 2 is 1200 Ns.
What are the 4ms of production and its meaning?
wat ever
Which of the 5Ms is affected by the actions of the other 4Ms?
Mission
If an object with a mass of 20kg is lying on the floor of a lift and the lift accelerates downwards at 4ms calculate the magnitude of the force exerted by the floor of the lift on the object?
The force exerted by the floor of the lift on the object will be the sum of the gravitational force acting downwards and the force necessary to accelerate the object downwards with the lift. The magnitude of the force will be the sum of the object's weight (mg) and the force due to acceleration (ma), which equals (20kg * 9.81 m/s^2) + (20kg * 4 m/s^2) = 196.2N + 80N = 276.2N.
What are the 4ms in production?
Money, Materials, Method, Man
What is the pulse width duration of a 500-hz digital signal if the duty cycle is 20 percent?
4ms
What is 4ms in production?
The Answer is; 4m's is: 1. Man Power 2. Management 3. Machinery 4. Marketing
What are the 4ms of production?
manpower,materials,money,and method :)) ell
What is absolute volocity?
Use Pythagoras' Theorem to find its value. For example, if it was moving at 3ms-1 in the x direction and 4ms-1 in the y direction, its absolute velocity would be the square root of (9+16), 5ms-1.
What is the kinetic energy of a carrom disc of mass 10g and a velocity of 4ms?
KE = 1/2mV^2 ( mass in kilograms; 10 grams = 0.01 kilograms ) KE = 1/2(0.01 kg)(4 m/s)^2 = 8.0 X 10^-2 Joules of energy
If a stone falls past a bird on a ledge moving at 4ms how fast will the stone be moving just before it hits the ground below 9 seconds later?
A 92.2 m/s V = (4 m/s) + (9.8 m/s²) (9 s) V = 92.2 m/s
How much work must be done on a 24 kg shopping cart to increase its speed from 1 ms to 4ms?
Work done = Increase in kinetic energy SO W = (1/2) m (v22 - v12) So W = 12 x 5 x 3 = 180 J
