1. What force keeps the pink and blue alien bttracted to the planet he is first sitting on? When he first tries to jump to the other planet, what happens? Why do you think this happens? Why do you think he is finally able to move to the other planet? What keeps him on the other planet? 2. 3. 34. 5.

Q: The two monochromatic waves initially in phase are shifted by the distance shown in the figure…

A: Wavelength is the distance over which the wave repeats its shape. It is measured as the distance…

Q: Draw two parallel plates separated by 5 cm. The bottom plate moves with the velocity of 85 mm/s. The…

A: Solution:-Given thatDistance between two plate (h)=5 cmvelocity of bottom plate (V1)=85 mm/svelocity…

Q: The mass m is located on the rotating bar and it is also in connection with the vertical wall. The…

A: The situation is modelled below, here x represents the length of  bar at which mass m in contact…

Q: 3) Carl Zeiss is selling a Helium/Neon ion microscope. It can use both He and Ne ions to scan the…

A:

Q: Question 2: In an isotropic medium with a refractive_index_of_n=2, electric field of an…

A:

Q: A solid cylinder with a rotational inertia of (1/2)MR2 is released from rest and rolls without…

A:

Q: If the Moon had three times as much mass and still orbits Earth at the same distance, ocean bulges…

A: Ocean bulges are due to gravitational force of attraction between earth and the moon. If the…

Q: A) Wraw the free body diagrams (FBD) at pounts A, C,D, and fod the cable AD. (Four FBDs in total).

A: Given, mass of the crate=200 kg Torsion on the rope =10 kN Part a The free-body diagram is given in…

Q: An SUV is travelling at 20.0m/s on a straight road. Right before entering the quarter circle section…

A: Just after entering the curve, the vehicle will experience centripetal acceleration. The magnitude…

Q: QUESTION 6 (COLLAB) A new design of Saturn 16 rocket with mass 1.95 x106 kg has a propulsion engine…

A: Given: Mass of rocket, mr=1.95×106 kg Gas speed, u=316.74 m/s Rate of fuel burn, r=3.32×105 kg/s…

Q: What is the wavelength of light falling on double slits separated by 2.09 um, if the third-order…

A: Interference is an optical phenomenon when two light waves having same frequency, almost same…

Q: What is the total surface charge density on the interface of the two materials? A B

A: Given data, Voltage=V Two capacitors connected in series.

Q: Two vertical walls are separated by a distance of x. The wall on the left is perfectly smooth, while…

A: Solution: Let l be the length of the board. The left side wall experience no frictional force,…

Q: A ski starts from rest and slides down a 28° incline 55 m long. • Part A If the coefficient of…

A: Given data: Angle of inclination, θ=280 Distance covered, d=55 m Coefficient of friction, μ=0.090

Q: A speaker emits a sound with power 0.2 mW. At what distance is the intensity level of the sound 12.0…

A: Dear student, as you have asked multiple questions, we will provide the solution to the first…

Q: Based on the image below (which takes 0.5 seconds to produce). If the wave is traveling towards the…

A:

Q: n 0, determine an expression f the strap needed to begin (a) 1

A: To find, a) for raising crate b) for lowering the crate'

Q: tate, the piston is free to r Ra and 70°C is allowed to rom a supply line until the

A: given: The initial volume of the air is V1=0.40 m3. The final volume of the air is V2=V1+50%of V1m3…

Q: artici form a square of edge length a = 5.10 cm and have charges q1= 8.01 nC, q2 = -18.9 nC, 93 =…

A:

Q: trajectory and the time rate of change of the speed of the ball (a) just after launch and (b) at…

A:

Q: 2. A 900-loop circular loop of wire with 0.1 sq. m area is in uniform magnetic field that makes and…

A:

Q: 2.2 Exploratory Study of Resistance In this part of the experiment, you will investigate the…

A: SOlution: as the values of current and voltage vs the length of the conductor is given

Q: this is incorrect can u pls do it again in the answer format given

A:

Q: A fish with mass m and length L pivots about a point at its tail (as shown). The center of mass is…

A: given:- Center of the mass location at ''h'' Find the period of oscillation…

Q: If the particle has a velocity vo = 5 mm/s at t = 0, determine the particle position, velocity, and…

A:

Q: Can u please show the math (step 5) step by step for this question

A: The given equations are  R1+R2+R3=6800 Ω................(2) R1+R22+R3=5762.7 Ω2R1+R2+2R3=2(5762.7)…

Q: 60. How much work is done on a to lift it 0.50 meter? A. 600 joules C. 150 joules B. 300 joules D.…

A:

Q: Res=?

A: According to the question we have to find the value of Req.

Q: Steps 10, 11: The white charge producer is inserted into the pail again but this time we let it…

A: Here we consider two states: Before and after Before: When there is no charge producer The charge on…

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: Situation 05. In a science experiment, a test object is launched by accelerating it along a 200-…

A: Given: acceleration, a=1.25 m/s2 length of incline, l=200 m Incline measure, θ=35°

Q: A (3 kg) block start from rest at the top of (30) incline and slides a distance of ( 2m) down the…

A: We need to draw the free body diagram, find the acceleration of the block and its speed after…

Q: Measuring Simple Harmonic Motion 1. A spring-mass system vibrates exactly 10 times per second. Find…

A:

Q: A vector p is given by (-5,-8). Find the magnitude and direction of p.

A:

Q: Four equal positive charges are placed at the vertices of square. The electrostatic potential in the…

A: Let each charge = q Let the side of the square = d

Q: 6. A very long conducting cylindrical rod of length L with a total charge 20 +2Q is surrounded by a…

A:

Q: all parts please. thank u so much

A:

Q: 2. A stack of bricks with mass m=200 kg is sitting on a frictionless ramp, connected to a rope as…

A: Given that:- Mass of the stack of bricks=m=200kg

Q: 10пт х 10пт х 10пт and it is dopant density is 2 x 1018 cm-3. It is known that the silicon atom ст…

A: In semiconductors  number of dopant density affects many electrical properties. At thermal…

Q: Part 3.1. V Measured, Q Variable, C Constant No charge Charge, Q Voltage Potential (2 mm separation)…

A: Let ,Q= charge on capacitor V= Voltage   C= Capacitance of the capacitor

Q: A hoop and a solid cylinder of same mass and radius are made of a permanent magnetic material with…

A:

Q: i didnt understand how u got that

A: From the first case (Fig1: single spring) we have to evaluate the spring constant. Compression,…

Q: (8) In sample Prob 15.01, when the spring constant is doubled, the time for one complete oscillation…

A: Given:  Spring factor is doubled.

Q: 4. (a) Define the electromotive force and explain the physical mechanism of the electromotive force…

A: (A) Electromotive Force : Electromotive force is electric potential difference produced by an…

Q: A generator is constructed by rotating a coil of IV turns in a magnetic field B at a frequency f.…

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.