Multiple Select QuestionSelect all that applyWhich laws can be used to describe mathematically the motion of objects in space that move due to propulsion?Multiple select question.the law of conservation of mechanical energythe law of conservation of momentumNewton's third lawthe law of torquesNeed help? Review these concept
Question
Multiple Select QuestionSelect all that applyWhich laws can be used to describe mathematically the motion of objects in space that move due to propulsion?Multiple select question.the law of conservation of mechanical energythe law of conservation of momentumNewton's third lawthe law of torquesNeed help? Review these concept
Solution
The laws that can be used to describe mathematically the motion of objects in space that move due to propulsion are:
- The law of conservation of momentum
- Newton's third law
These two laws are fundamental in understanding the motion of objects in space. The law of conservation of momentum states that the total momentum of a system of objects is constant if no external forces are acting on it. This is particularly relevant in space, where external forces are minimal.
Newton's third law, also known as the action-reaction law, states that for every action, there is an equal and opposite reaction. This is the principle behind propulsion: the object (e.g., a rocket) expels matter (e.g., gas) in one direction, and is propelled in the opposite direction.
The law of conservation of mechanical energy and the law of torques are not typically used to describe the motion of objects in space due to propulsion. The law of conservation of mechanical energy is more relevant in systems where potential and kinetic energy are being converted back and forth, and the law of torques is more relevant in rotational motion.
Similar Questions
The ______ states that if no external forces act on a group of objects, their total momentum does not change.Multiple choice question.law of conservation of momentumNewton's third law of motionNewton's first law of motionNewton's second law of motion
Three laws describing how forces affect the motion of objects were developed by
Multiple Select QuestionSelect all that applyWhen a batter hits a softball, what objects interact during the collision of the bat and the ball, based on Newton's third law, and guaranteeing that momentum is conserved?Multiple select question.the batthe hand and arm of the batterthe ground on which the batter is standingthe air causing resistance on the ball
Which principles are useful for solving problems involving propulsion in space?Multiple select question.recoilopen systemsclosed systemsconservation of momentum
n example of Newtons second law of motion is?AA large force is needed to accelerate an object with a larger mass then an object with a smaller massByou slide to one side of the car as your mom turns a cornerCa rocket ship blasts off into space
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.