A. Write the following measurements in scientific notation. All answers should be written up to hundredths place. Follow the rules in rounding off numbers. Quantity Measurement Scientific notation 1. diameter of the 1391400 km sun 2. Speed of light 2997792458 m/s 3. distance of the 149597870700 m earth from the sun 4. size of bacteria 0.0005 m 5. diameter of proton 0.000 000 000 001 mm

Q: 3) Which of the following trigonometric ratios do NOT use hypotenuse in its ratio? OA. sine OB.…

A:

Q: can you please explain answer number 3?

A: In interference , when crest overlap with crest (or trough) it form a constructive interference and…

Q: 1. Consider two horizontal forces, 225N and 125N exerted on a box toward the same direction. Find…

A: Force F1 = 225 N Horizontally on block Force F2 = 125 N Horizontally on block

Q: Four objects (A, B, C, & D) make up a closed system. The table below shows their energy at various…

A: Given data:  Four points make a closed system  at t  = 0 s the energy at various points EA = 59 J,…

Q: Show me how to solve it step by step, thank you in advance

A:

Q: Define the simple harmonic motion . Please represent the displacement, velocity and acceleration by…

A: To answer: The definition of Simple Harmonic Motion Express displacement, velocity and acceleration…

Q: A current-carrying gold wire has diameter 6.96 mm. The electric field in the wire is 0.58 V/m. What…

A: Remember that current density through wire is given by: J = sigma*E = I/A sigma = conductivity of…

Q: What is the order of magnitude of "big G"? (Numerical answer).

A:

Q: Two equally charged particles repel each other with a force F. If their separation is doubled, they…

A: Coulomb's law  :  The electric force between charged bodies at rest is conventionally called…

Q: I still do not understand. Could you please show by explicitly using the formulas? Thank you.

A:

Q: 4 Define and tilustrate a general collisfon of two objects in two-dimensioral spoe Please define the…

A: A general collision in two dimensions involves two objects moving in different directions either…

Q: Two point charges q1 and q2 are held in place 4.50 cm apart. Another point charge of mass Q=-1.75 C…

A: Given:charge on the moving mass, Q = −1.75 μCits mass, m = 5.00 g = 5.00×10−3 kgdistance between q1…

Q: with

A:

Q: Direction: Identify the following properties through their given units and convert them to SI units.…

A:

Q: 2. You want to use a +12 cm focal length lens as a x6 magnifier. How high above the object should…

A: 2) Write the expression for the magnification and susbtitute the corresponding values.…

Q: A long, straight, cylindrical wire of radius R carries a current uniformly distributed over its…

A: Magnetic Field due to long cylindrical wire is defined as(inside as well as outside  of wire).…

Q: examples? does temperature influence the surface tension sity of ionic liquids and their solutions?

A: The viscosity of liquid decreases rapidly with rise of temperature. For example , in case of water,…

Q: Hello, the answer provided above was incorrect. Could I please get a revised answer.

A:

Q: A tungsten wire heats up to nearly 1800 K in a lightbulb. What happens to the current, voltage, and…

A: Given Temperature of tugsten wire = 1800K What happens to the current, voltage, resistance and power…

Q: Determine the Eulerian and Lagrangian accelerations of the flow v = (x+y+2t)i+(2y+t)j.

A:

Q: An experiment is carried out with the intetion of intepreting the relationship between thermal…

A:

Q: not understanding the calculation

A:

Q: 32. To simulate gravity, a circular space station with a radius of 150 m is rotated so that…

A:

Q: The M₂ Uime of the Balmer series of hydrogen atom has a wavelength 4860 3 10-1010) calculate the…

A: We need to compute- Wavelength of the Hα line in Balmer series λα=? The data given as- Wavelength of…

Q: What must the separation be between a 6.8 kg particle and a 2.9 kg particle in order for their…

A: Given data:  Mass (m1) = 6.8 kg Mass (m2) = 2.9 kg Force (F) = 1.8×10-12 N Required: Distance (r)

Q: 2. A spherical capacitor consists of an inner solid conducting sphere of radius a surrounded by a…

A: inner radius b  outer radius c    Inner sphere charge = -Q  Outer sphere charge = + Q

Q: How would I round it for scientific notation?

A:

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: A simple pendulum oscillates with frequency f. Part A What is its frequency if the entire pendulum…

A:

Q: . Consider the following. A student sets up a diffraction experiment in a classroom laboratory. The…

A:

Q: Which of the following statements best defines power? O The energy associated with an objects…

A: Explanation-          1.    option a  will not be correct because, the energy associated with an…

Q: A cosmic ray proton moving toward the Earth at 5.00x10' m/s experiences a magnetic force of…

A: 2. Given: The velocity is v=5X107 m/s. The magnetic force is F=1.7X10-16 N. The angle is θ=45°.…

Q: A book is resting on the surface of a table. Consider the following four forces that arise in this…

A: The book is resting on the surface of a table, and it is given that the book has an acceleration of…

Q: A parallel combination of two parallel-plate air-gap capacitors, each having a capacitance of 2.00…

A: The charge on the capacitor Q , potential difference V and capacitance C are interrelated as Q= CV

Q: How can I find the solution and answers to this problem?

A:

Q: Find the equivalent capacitance, in uF, between points a and b for the group of capacitors connected…

A: Upper part:Cu=C1C2C1+C2+C3+C1C2C1+C2=2×12+1+4+2×12+1 μF=5.33333 μF

Q: R1 = 71: R2= 73: R3= 74: R4= 75: VT = 71 Volts find the individual current and voltage drop across…

A: Given value--- R1 = 71 ohm. R2 = 73 ohm. R3 = 74 ohm. VT = 71 V. We have to find--- individual…

Q: Problem Solving Directions: Read and analyze the given situation. Show your solution and box your…

A:

Q: 1.lf the sling used a 1.50m string to whirl a 0.0350kg pebble to a horizontal circle, what is the…

A: Note:- Since you have asked multiple question, we will solve the first question for you. If you want…

Q: The basketball player likes to release his foul shots with an initial speed vo-24.9 ft/sec. What 2…

A:

Q: Q3. Explain Biot-Savart Law and use this law to find the magnetic field at a point P on the axis of…

A: Biot's Savart law gives the magnetic field produced by the current carrying element. According to…

Q: A wheel is rotating about an axis that is in the z-direction. The angular velocity w is at -6.00…

A: It is given that the wheel is rotating about an axis that is in the z direction. Angular velocity of…

Q: A student decides to conduct an experiment by using two different flasks and two different gas…

A: Given: The temperature (T) of both the gases is 300 K. Introduction: According to the kinetic theory…

Q: Astronomy Ranking Task: Kepler's Laws - Orbital Motion Exercise #1 Description: The figure below…

A: This question is based on Kepler's second law. Kepler's second law states that the comet sweeps out…

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.