please, I can't encourage chat - gpt answer properly 74. How does altitude affect distance measurement?

Q: A specimen of silcon is o-2mm Long and has ucres! Saction area of ooymm one Valtimp ressed acvoSS…

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Q: Your Physics teacher runs 4 complete laps on a 400- meter track. What is this total distance in…

A: Given Length of the track (L) = 400 m Number of laps (n) = 4 we know, 1km = 1000 m1m = 0.001 km

Q: ESTIMATE the following relative velocities using your ruler. For direction of motion, use compass…

A: Each small square is of length 10 km/myr and breadth 10 km/myr. From the velocity space graph, the…

Q: Given deta U=2mls =Smis -1o S Find accelencation

A: Given data : Initial velocity=U Final velocity=V Time=t   To find : Acceleration

Q: 8. Expres in decimal notation: a. 2.60x10-4 b. 207.8x10³ ⁹. Calculate approximately (use one…

A: Q.no 8 Part A 2.60×10^-4 = 0.00026 Part b 207.8×10^3 = 207800

Q: what is the magnitude? you hvaent answered that

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Q: hrs. Calculate the average speed

A: Given : Distance covered by car = 200 kilometres Time taken  = 8 hours

Q: A car has a speed of 100 km/hour and an acceleration of 9100 km/hour2 . a) Calculate its speed in…

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Q: how did you divide this 5 rectangles ,, by naming it diamatically?? and on Ix5 why did you multiply…

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Q: L.LYm Im2 Im Q2: Calculate:

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Q: What exactly do you mean when you say "unit"?

A: What exactly do you mean when you say "unit"?

Q: 4. As the drawing shows, a carpenter on a space station has constructed a 30.0° ramp. A rocket moves…

A: Given : Angle of the ramp constructed, θ = 30o Relative speed of the rocket, v = 0.568c

Q: work, Mr. Nakset goes home and watches Netflix. One evening, while he was watching, he sees a…

A: Motion of projectile can be divided into x component and y component

Q: An astronomical unit (AU) is equal to the average distance from Earth to the Sun, about 92.9 × 106…

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Q: 3. Interactive LearningWare 28.10 reviews the concepts that play roles in this problem. The distance…

A: Time taken to complete the trip is 4.48×10-2 year. Distance from the earth to the centerl0=24000 ly…

Q: a olmon marates indirectionof 60°Not Smph fowxords the waler The arrent in the ocean ae teadirng…

A: Given Speed of the salmon is v=5 mph at 60o North The speed of the ocean is u=3 mph towards east

Q: Given that 1 treky is equal to 7.08 x 10 yards. How many Gm are there in 81.0 treky? Report your…

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Q: 4. Convert these dimensions in 3 significant figures; a) 350 lb fto N-m b) 350 lb/ft to kN/m³

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Q: A car travels at a speed of 60 miles per hour in a northward direction for 5 minutes. It then…

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Q: The SI unit for length is: kilometer mile meter inch

A: The S.I. unit of length is meter.

Q: of and a clocktower's dock is samoothly accurate fime. The minute han d three moves long face meters…

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Q: Last weekend police ticketed 18 men whose maean spead was 72 miles per hour, and 30 women going an…

A: Given18 men mean speed=72 mph30 women mean speed=64 mphmean speed=∑speeds of indiviadual persontotal…

Q: 1.34 light-years to miles (a light-year is an astronomical measure of the distance traveled by light…

A: To Solve:1.34 light-years to miles30.0 yards to centimeters3.4 1010 cm/s to ft/s

Q: Derived or Quantity (Symbol) Unit Symbol Fundamental Length (1) 1. meter m Mass (m) kilogram kg 2.…

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Q: What is another way to find Vo, by measuring a time rather than a height? Should you measure both?…

A: Considering that in the given question, we know acceleration a and time t and final velocity Vf.

Q: 6. How much work must be done on an electron to accelerate it from rest to a speed of 0.855c?

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Q: Express in scientific notation (3 significant figures) a) 56,000 b) 0.000857 c) 29 d) 645.8…

A: a) 560  b) 857 × 10-6

Q: A train is moving with 72km/hr constant speed from one station to the other. The train is  50,000kg.…

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Q: Walking at 3.4 m/s, how much time will it take to walk 1 mile which is equivalent to 1609 m?

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Q: A car has a speed of 150 km/hour and an acceleration of 10100 km/hour2 a) Calculate its speed in…

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Q: nginal Kumber. A.) 149,600,000 B. 0.000000028 2 Move the decimal point to the right or the left to…

A: the given numbers to convert into a number between 1 to 10 are 149,600,000 to write this number into…

Q: Petrie flies 3,436 feet. How many miles has he flown? (5,280 ft = 1 mi) *include units on all…

A: Petrie flies= 3436 feet 1 mi= 5280 feet

Q: a paratrooper jumped from a combat ship at a height of 1,324 meters, if he was falling at a speed of…

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Q: ALARA terms (As Low As-17 .reasonable Achievable) True False

A: ALARA is the safety principle to minimize radiation exposure.

Q: Which of the following correctly describes A=90090 in scientific notation (with correct sig figs)?…

A: Given values, A = 90090 E# represents 10 raised to the power of #.

Q: Convert the following into the new units. Find 9.807 m/sec² (the acceleration of gravity) in miles…

A: Given that, acceleration due to gravity (g)= 9.807 m/s² We know that, 1 meter = 0.000621 miles And,…

Q: how can we convert km/hr to m/s

A: Convert of km/hr to m/s. is shown below:

Q: How do you determine the values to put in 'm'?

A: Interference through thin films.The path difference between any two successive rays will be:where,…

Q: (a) (b) M and K along latitude 80°N, K and L along longitude 32°E.

A: Q1)  Answer i) Longitude of M = 48 DEGREE W Longitude of  K= 32 DEGREE SE or It can be written as…

Q: onvert 180 miles per hour to feet per second.

A: Convert 180 miles per hour to feet per second. 5280 feet = 1 mile 1 hour =3600 seconds

Q: 11. A car moves in a straight line 20 miles due north, then travels 10 miles due east. The trip…

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Q: A common unit for speed used in sailing is the knot (nautical miles per hour).  A nautical mile is…

A: Given, Speed of the boat VB = 22 knots Speed of the car: VC = 22 mph 1 knot = 1.15 mph ∴VB=22 knots…

Q: Calculate the time it would take a bus to travel 20,000 cm at an average speed of 3.5 m/s.

A: The expression for find time is s=dtt=ds