Problem 1: A spring is hanging down from the ceiling, and an object of mass m is attached to the free end. The object is pulled down, thereby stretching the spring, and then released. The Object oscillates up and down, and the time T required for one complete up-and-down oscillation is given by the equation: T = 27 where k is known as the spring constant. What must be the dimension of k for this equation to be dimensionally

Q: A satellite orbits a planet at 7000m/s in 100 minutes. What is the mass of the planet? b. What is…

A: Velocity of satellite = 7000m/s  time = 100 min =6000 sec we have to calculate mass of the planet.

Q: The sun is 333000 times as massive as earth, and they are a distance r apart. At what distance x…

A:

Q: How do I use the mass (g) to determine what each cylinder is?

A: With the help of rular, we have to measure the diameter(d) and height (h) of each cylinder. Then we…

Q: Your CECS graduation tassel hangs from the rear view mirror of your graduation gift, a 1981 DeLorean…

A: Given:Speed of the car =16 m/sTilt in the tassel from the vertical = 22 degrees

Q: Given: q1 = 100 µC, q2 = -30 µC, q3 = 50, d1 = 2.0 m Reminder: q3 is to the left of q1. My…

A: Equate the two electric forces.

Q: Mimz l-riz ) Fg- G betueen 6) A 58kg satellite is orbiting another planet at a distance of 480,õob k…

A:

Q: 4. Write the gravitational constant (G) and include the units. G=

A: The gravitational constant is a physical value that is used in the calculation of gravitational…

Q: 12. A 722-kg satellite is in circular orbit 7380 km above the surface of Earth (ME = 5.98 × 10²4…

A: Given Data:The mass of the satellite is The mass of the Earth is The distance between the Earth's…

Q: 2. When going around a vertical loop on a rollercoaster, what förcels 1. at the bottom of the loop?…

A:

Q: A 200 lb astronaut goes to planet X with density 3 times the density of earth and radius 6 times the…

A: 900lb is correct answer Detail sol

Q: #1. Sokg hoep of radius 0.16o is roleased hout rest at point A n vhe hgure be low, center of grauty…

A: We will use conservation of energy in this problem,

Q: Satellite A is orbiting earth with an orbital radius ro, acceleration a., speed v. and orbital…

A: Given,

Q: James Cameron piloted a submersible craft to the bottom of the Challenger Deep, the deepest point on…

A: Given,

Q: Which of the three orbits shown below (A, B, or C) would you say most closely matches the shape of…

A: The eccentricity of Earth's orbit around the Sun is 0.05. This implies that the Earth's orbit around…

Q: A number of gas giant planets orbiting other stars at distances less than 1 A.U. have been…

A: Hey there, since you have asked multiple questions we have solved the first three for you. Please…

Q: A particle circulating an orbit with radius 0.7m with constant speed. If the particle takes 11s to…

A:

Q: Consider a planet in orbit around a star as depicted below.  It begins at position A, goes to B…

A: (a)Using Kepler’s laws, rank the positions in terms of planetary speed, slowest to fastest and give…

Q: Which of the following is the SI unit of power? kg*m?/s3 kg*m2 kg*m2/52 kg*m/s

A: power is the amount of energy transferred or converted per unit time.

Q: The blade of a lawn mower is rotating at 128rad/s. The tangential speed of the outer edge of the…

A:

Q: Which of these has not been suggested as a method to possibly deflect an asteroid from hitting…

A: We cannot suggest using its own gravity to change its direction of motion so that it cannot hit the…

Q: In rotation what quantity is corresponding to mass? rotational inertia angular acceleration angular…

A:

Q: Block A has a mass of 3.0 kg and a velocity of 13.0 m/s, catching up a second block B that has a…

A:

Q: A spacecraft departing from a 200 km LEO has a total AV of 10 km/s. Determine the following: a) The…

A:

Q: Two equal forces are applied to a door. The first one is applied perpendicular to the door, the…

A: Express the relation for the torque as: τ=Frsinθ Here, F is the force, r is the distance of the…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.