What is conservation of angular momentum advantages?

Q: An object thrown horizontally from a 1.0-m height will follow a semi-parabolic path. How will the…

A: Given data: Height h =1.0 m Acceleration due to gravity =0 m/s2

Q: sorry but where did the 4.186 and the 367.664 come from ?

A: 4.186 is the specific heat of water . Specific heat of water is 1 calorie. In J/gm it will be 4.186…

Q: SpaceX engineers is planning to build a 2-stage rocket which has a-t graph as shown. By their…

A: The change in position, velocity and acceleration are related as follows. Velocity is the rate of…

Q: What is orbital angular momentum

A: you try to get on a bicycle and try to balance without a kickstand you are probably going to fall…

Q: similate and Apply Арogee YPerigee 1. As a spacecraft orbits the earth, it is said to be at its…

A: We are given the graph, various time and distance can be easily founded from it, of the journey.

Q: Briefly describe the launching of a satellite. Derive an expression for for orbital speed, time…

A: The satellite is launch with the help of the space shuttle or rocket, the minimum speed required to…

Q: 5. The ratio of earth's orbital angular momentum (about the sun) to its mass is 4.4 x 10° m´ s 15…

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Q: How quickly will the disc and student spin (in given units)?

A:

Q: > As each ball fell towards the surface of the model in this investigation, the velocity

A: In this question two images are given. There are two balls which fall towards the surface of the…

Q: A pair of stars revolves about their common center of mass . One of the stars has a mass M that is…

A: First, we need to calculate the distance of the stars from the center of mass of the system.

Q: What is CENTER OF MASS?

A: Center of mass

Q: C6M.9 Astar with mass M and radius R collides with another star of massM and radius R, and coalesce…

A: Given information:Mass of star “A” (Ma) = MRadius of star A (Ra) = RAngular velocity of star A =…

Q: What is inertial mass? What are its characteristics?

A: Inertial mass is a mass parameter giving the inertial resistance to acceleration of the body when…

Q: Two disks are initially spinning, one above the other on a small axle that provides a small, but…

A: Radius of each disk (R)=2.67 m Moment of inertia of disk -1 (I1)=11.4 kg m2 Moment of inertia of…

Q: Earth is not spherical but bulges at the equator. What is the cause of these bulges?

A: Whole earth spins at the same rotational speed.

Q: Which of the following is an example of grounding?

A: Given:Which of the following is an example of grounding.Answer:D) rubbing your hair with a rubber…

Q: A spherical star of radius R and mass M spins at a 1 rev every 25 days. If it collapses to a…

A:

Q: What is the angular velocity of an object that completes 1.5 circular orbits in half a minute?

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Q: Earth is 1.5  108 km from the sun, If a planet 14 times as The Earth far away from the Sun is…

A: Given: The distance between earth and sun is R1=1.5X108 km The time of earths orbital is T1=365…

Q: What do you mean by infinitesimal rotations?

A: Introduction: The rotation is defined as the turning of any object around an axis.

Q: How do we know this collision was inelastic?

A: Given:- Initial kinetic energy of the system before collision is:- KEi = 3.025 J Final kinetic…

Q: SRANDON Mc CAllUm Review Activity 13-1 Textbook Page 260 ig 1. 7003 A Parallel within .003" to datum…

A: The position of the feature axis must be within a 0.009 tolerance zone at MMC relative to datum…

Q: An object in Hydra is 4.0 Gly from us. What would we expect its recessional velocity to be?

A: Given data: Distance of object is, d=4.0 Gly=4×109 ly.

Q: A star with mass m, period Ti = 30 days, and radius ri = 1E4 km collapses into a neutron star (Links…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Explain the use of gyroscope or gyrocompass.

A: Gyroscopes are devices used for measuring or maintaining orientation and angular velocity. A…

Q: What is a collision?

A: Collision is an event where two or more bodies exert force on each other over a short interval of…

Q: Calculate the coriolis force on a mass of 50g placed at a distance of 10cm from the axis of rotating…

A: The formula of Coriolis force (FC), FC = 2m( v × ω) v = ω × R FC = 2m( ω2R)   Where, m = mass v =…

Q: What do you mean by component of spin angular momentum?

A: To explain: Component of spin angular momentum.

Q: he barycenter of a star and its planet – or lanet and its moon – is the center of mass of air. Using…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: A spaceship of titanium-devouring little green people has found a perfectly spherical asteroid. A…

A: The gravitational potential energy (P) of a mass (m) due to a spherical mass (M) at a distance (r)…

Q: Consider a star the size of our Sun (RSun = 696,340 km) , but with a 9.0 times greater mass that…

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Q: Why don't you notice the gravitational attractions between you and the everyday objects around you?

A: The gravitational force is an attractive force that acts across two bodies gains in amount when the…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.