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Q: A new unit of length is chosen such that the speed of light in vacuum is unity. What is the distance…
A: Given: Speed of light = 1 unit Time taken = (8 x 60) + 20 = 480 + 20 = 500s
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A:
Q: The slope of a slanted surface is 2:7. If the horizontal distance is 7/2, what is the vertical…
A: Given: The slant is of ratio 2:7. The horizontal distance is 7/2.
Q: What is the value of n+r/(2.000) 2, written with the correct number of significant figures? O…
A: To determine: The value of π+π2.0002
Q: Complete the table below and calculate the focal length of the lens using the graph: X…
A: Lens formula is :- 1f=1v-1u Hence, from above equation it can be inferred that x and y intercept of…
Q: Light travels at a speed of 3.0×108 m/s in air. What is the speed of light in glass, which has an…
A: Write a given values of this question. Velocity of light in air. c=3×108m/s Refractive index of the…
Q: What is the answer for 206.7 + 0.28 x 0.439 with the correct number of significant figures? (q122)…
A:
Q: What is the equation of the line illustrated in the graph below: 450 375 300 225 150 75 10 20 30 40…
A: The provided graph of the equation is shown below.
Q: You start out by driving 148 miles north in 2 hours and 34 minutes, and then you stop and park for a…
A:
Q: Suppose you walk 15 m in a direction exactly 23° south of west then you walk 19.5 m in a direction…
A:
Q: Approximately how long would it take a telephone signal to Travel 480 km ( 1km= 1000m) from earth to…
A: (given) A telephone signal to travel from the Earth= 480 km = 480000 m nearly with speed of light…
Q: As a city planner, you receive complaints from local residents about the safety of nearby roads and…
A: Using law of conservation of energy,
Q: Hi there! can you please tell me why you didn't use a value for m in the first question?
A:
Q: The air temperature was 72.60° F during a thunderstorm, and thunder was timed 7.65 s after lightning…
A: Since the lighting is travelled in the air at the speed of light. And the thunder travels in the air…
Q: The distance from Earth to the Moon is approximately 270,000 mi. The speed of light is 3.00 × 108…
A: Distance, d = 270,000 mi = 434522880 mSpeed, v = 3×108 m/sTime, t = ?
Q: A private plane flying with the wind can travel 2000 km in 3 hours, but flying against the wind, the…
A: Given data: Time taken by the plane to travel 2000 km while flying along the wind =3 hours Time…
Q: The thigh segment has proximal coordinates of (162, 177) and distal coordinates of (178, 189). How…
A:
Q: A car is moving at a constant velocity of 21 m/s. If it is in motion for 30 minutes, how far does it…
A: we will use simple formula, Distance Travelled = Velocity × Time
Q: You start out by driving 293 miles north in 4 hours and 58 minutes, and then you stop and park for a…
A:
Q: A two-legged robot is programmed so that upon switching it on, it will do a repetitive pair of…
A:
Q: While you are traveling in Baliwag, a police officer pulls you over for speeding. The posted speed…
A: Given, Speedometer's measures = 100 miles per hour We need to find, Speed in km/h =?
Q: A policeman is positioned on a highway without a radar gun. He knows the distance from the…
A: We are given the speed limit. We are also given the distance the car and truck covers. We are also…
Q: and your friend both start your trips in Chicago. Driving nonstop, you reach Los Angeles — a…
A: Speed = distance travelled /time taken 1day = 24 hrs 1hours = 60 min 1 min = 60 sec
Q: speed
A:
Q: The side of a square measures 4 m in length. What is the area of the square? O 16 x 10 -4 cm² O 16 x…
A: Side , a = 4 m To find = Area
Q: Our Galaxy is about 100,000 light-years across. If you could travel at half of the speed of light,…
A: Given Our Galaxy is about 100,000 light-years across. Speed with we travel is equal to half of the…
Q: Starting with the equation Ek/mv² find an equation for (a) m and (b) v.
A: Formula Ek = mv².
Q: In this question, he solves the cartesian by turning it to the cylindrical coordinate system. How do…
A: The Cartesian coordinate is x, y, z. and the cylindrical coordinate is r, φ, z.
Q: Which of these are SI units? centimeters newtons pounds seconds none of the aboves
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Q: Write true if the statement is correct. if the statement is wrong, Write the word or phrase that…
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Q: How much time did you spend parked?
A: Given: Distance covered in north direction is d1=91 miles Time taken to cover distance d1 is t1=4…
Q: given that A+2B = x1j +y1j and 2A-B = x2i + y2j what is A?
A:
Q: You go on a hike with some friends. First, you travel 1.7 miles in a direction due west. Then, you…
A:
Q: In a time of 2.86 h, a bird flies a distance of 83.7 km in the direction of 32.9 degrees East of…
A: The objective of the question is to find the x component of the bird's average velocity. The bird's…
Q: What are the equations in Step 1 and Step 2? The original equations.
A: Given, A 23.0cm screwdriver is used to pry open a can of a paint.
Q: You drive your car a total of 30 km at an average velocity of 30 km/hr. How many hours were you…
A: Given data: Distance (d) = 30 km Velocity (v) = 30 km/hr Required: Time (t)
Q: The distance between Saturn and the sun is approximately 8.9 × 108 mi. The speed of light is…
A: Given data: Distance between Saturn and the sun (d) = 8.9×108 mi The speed of light (v) = 1.9×105…
Q: A ship sails 400 miles due east. It then sails north 45 degrees West for 200 miles. Where is the…
A: According to question we need to find--- Where is the ship located, distance and angle?
Q: In what direction, as measured from the position of your car, is your final position? (Give your…
A: Given data: The distance in the southeast direction is: A = 25 km The distance in the northeast…
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