Two manned satellites approaching one another at a relative speed of 0.250 m/s intend to dock. The first has a mass of 2.00 ✕ 10^3 kg, and the second a mass of 7.50 ✕ 10^3 kg. Assume that the positive direction is directed from the second satellite towards the first satellite. (a) Calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest. Answer in m/s (b) What is the loss of kinetic energy in this inelastic collision? Answer in J (c) Repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity Answer in m/s loss of kinetic energy Answer in J

Q: A 4,400 kg barrel rests on a frozen pond. The barrel is loaded with a 36 kg ball. The barrel fires t...

A:

Q: Imagine a photon that was determined to have a wavelength of 600 nm. Remembering that the speed of l...

A:

Q: Two resistors are arranged in a circuit, as shown below. 24-volt 4.0 2 6.0 2 source

A:

Q: n AC circuit has peak voltage 100 - = 50 ohms, L = 0.1 H, C = 20 µF. (b) 1.4 (c) 2.4 (d) 3. %3D 0.4 ...

A:

Q: test charge to create an electric field, E. The strength of the field is measured at 8 N/C at 40 cm ...

A: We know that the electric field is given as  E = kqr2 where r is the distance where electric field E...

Q: Activity 10: Capacitance and Energy on a Circular Parallel Plates A circular parallel plate capacito...

A: GivenRadius of plates, r=0.1 mDistance of seperation between plates, d=0.005 mVoltage,V=110 VK=3.2

Q: The distance covered by an object (in metre) is given by s = 8t° - 7t2 + 5t Find its speed at t = 2 ...

A:

Q: (1a). Figure shows a copper rod AB being heated at one end. Explain how the heat transfers from A to...

A:

Q: Two identical springs with each one of their ends are fixed to a support and the other are attached ...

A:

Q: I. The electric field and the electric force have the same direction. II. The electric field surroun...

A:

Q: In Young's double - slit experiment, the seventh dark fringe is located 0.025 m to the side of the c...

A: Given Distance of the seventh dark fringe is y=0.025 m Distance of the screen from the slits is D=1....

Q: An industrial aluminum ring has an inner diameter of 2.0 m at 30.0°C. If the ring is put into a larg...

A: initial diameter of the ring = 2 m at intial temperature of 30oC final temperature = -22.8oC coeffic...

Q: NEWTON'S SECOND LAW OF MOTION Mass of cart = 7 kg Distance Travelled = 2 m Hanging Mass, kg Accelera...

A:

Q: A projectile is fired from a gun at 42 m/s at a certain angle to the horizontal. It takes 2.1 sec to...

A:

Q: In Niels Bohr's 1913 mnodel of the hydro- gen atom, an electron circles the proton at a distance of ...

A: distance of electron from proton = 4.84×10-11 m speed (v) = 3.32×106 ms  

Q: A rod of 2.0-m length and a square (2.0 mm × 2.0 mm) cross section is made of a material with a resi...

A: Given data:  Length (L) = 2.0 m Cross section area (A) = 2.0 mm × 2.0 mm Resistivity (ρ) = 6.0×10-8 ...

Q: 1. What exactly is a "newton" of force? Give an example of something that would exert a force of one...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: certain metal has a work function 2.28 eV. What is the longest wavelength of light (in nm) that can ...

A:

Q: %3D The two charges in the figure below are separated by d = 3.50 cm. (Let 91 = -14.5 nC and q2 = 29...

A:

Q: The distance covered by an object (in metre) is given by s = 8t3 - 7t2 + 5t | Find its speed at t = ...

A:

Q: Find the force on a flat door at the bottom of the vessel that has a cross-sectional area of 0.5 m2.

A: The formula of pressure at a depth h due to fluid having density ρ is                          P=h*ρ...

Q: A student applies a horizontal force to move a crate at a constant speed across a rough floor. A sec...

A:

Q: Two motor vehicles, BMW and Ducati, are driving at SLEX southbound lane. At 9:00:00 am they are 100 ...

A: Part a) Let the time taken for the Ducati to overtake the BMW is 't' sec. The initial speed of both ...

Q: QUESTION 7 The primary of a transformer has 120 turns, while the secondary of the same transformer h...

A:

Q: When a 2.5 kg mass is suspended from a spring stretches by 0.05m. (a) What is its force constant of ...

A:

Q: A 41.0 g marble moving at 2.30 m/s strikes a 29.0 g marble at rest. Note that the collision is elast...

A:

Q: A 150-lb wrecking ball B is attached to a 40-ft-long steel cable AB and swings in the vertical arc s...

A:

Q: A coiled spring is compressed 0.5 m by a force of 3.0 N. As it is compressed further, what will happ...

A: Given, Length (x)=0.5m Force=3.0N Spring constant=?

Q: Consider a 1100 W, 120 V megatoaster that perfectly toasts bread every time. a) What is its resistan...

A:

Q: The diagram below shows a large uniformly charged sheet field line for an electric field. near the s...

A:

Q: 14. Consider the following circuit. Ro RA RB Rp RA = 2 2, RB = 2 Q, Rc =4 Q, and Rp =7 2. a) Find th...

A:

Q: An AC circuit has peak voltage 100 volts, angular frequency @ = 1000 rad/s, R = 50 ohms, L= 0.1 H, C...

A: Given: The peak voltage is 100 V. The angular frequency is 1000 rad/s. R=50 ΩL=0.1 HC=20 μF

Q: A Toyota Camry has a mass of 1495 kg and is moving due west with a velocity of 4 m/s while a Honda C...

A:

Q: One end of a horizontal rope is attached to a prong of an electrically driven tuning fork that vibra...

A: The mass supported by the rope is M=1.50 kg Assume the acceleration due to gravity of Earth as g=9.8...

Q: Given: A = Axî+ Ayi t Azk" B: Bxi+ BySt1Bえk | %3D %3D Cx= Ay Bz - Az By Cy= Az B x- AXBZ C7= AxBy - ...

A: Given that, C= A× B We know that, Cross product of the two vector is always perpendicular to both th...

Q: The mass of the railway carriage is 8000 kg which is moving with the speed of 54 km h- collides with...

A:

Q: A rocket is designed to be launched to space with an acceleration defined by the equation given belo...

A:

Q: If you want a characteristic RL time constant of 1.20 s, and you have a 490 N resistor, what value o...

A:

Q: The time period of a satellite of earth is 5 hours. If the separation between the earth and the sate...

A:

Q: Given the following single-channel recording, calculate the open probability (Po). The length of the...

A: Given the open times, t1=0.17ms; t2=1.45ms; t3=0.31ms;t4=0.13ms; t5=1.49ms; t6=0.20ms;t7=3.65ms; t8=...

Q: For I1=5 A, I2=24 A, 13=19 A, V1=5 V and V2=13 V in the shown circuit, If the interconnection is val...

A:

Q: Sam is 5’7 ft tall and tossed a coin straight up which reached 3.1 m above the floor. At what veloci...

A:

Q: A uniform electric field of magnitude 220 V/m is directed in the positive x direction. A +12.0 pC ch...

A:

Q: Look at the circuits. In which circuit will the ammeter A show the greatest current? 5Ω 1.5V 5Ω 1.5V

A:

Q: Two different metal plates A and B are joined together as shown. The temperature on the side of meta...

A: Temperature of A side T1=150oC=423 K, temperature of B side T2=40oC=313 K, area of A side A1=0.35*0....

Q: Consider a soap bubble 0.115 m in diameter, with a surface tension of 0.0370 N/m. What is the gauge...

A: Given, diameter of bubble, d = 0.115 m surface tension of soap bubble, T = 0.0370 Nm

Q: The two charges are A B separated by a distance d = 2.00 cm, and Q = 5x10-9 C. Find (a) the electric...

A:

Q: This figure (Ja| = 14.5 m/s?) represents the total acceleration of a particle moving clockwise in a ...

A:

Q: 1. A 500.0g plumbob hangs from a string inside of a train car. When the train car accelerates forwar...

A:

Q: . A 0.10-kg steel ball drops to the floor from a height of 2.0 m and then rebounds to a height of 1....

A:

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.