How could you decrease the resistance of a wire? Decrease the resistivity of the material Increase the thickness of the wire Decrease the length of the wire All of the above
Q: Prof. Chini's research group uses short bursts of laser light to measure the motion of electrons…
A:
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: You receive orders to sail due east for 24.6 mi to put your salvage ship directly over a sunken…
A:
Q: If an airplane pilot is told to fly 123 km in a straight line to get from San Francisco to…
A:
Q: Supply all missing information with the correct numerical values. Do not include the units. Round…
A: A→=5.3 mcos12°i^+5.3 msin12°j^=5.184 m i^+1.102 m j^B→=-2 mcos45°i^+2 msin45°j^=-1.414 m i^+1.414…
Q: A plane starts at one airport, flies 50km west and then turns to fly 200km in a direction that is 30…
A:
Q: In astronomy, a unit of distance is used called the Astronomical Unit. It is the average distance…
A: The given values with suitable variables are listed below. Here, c denotes the light speed and d…
Q: 5.00 cars pass through an intersection each second. How many cars pass the intersection in 1.00…
A: In 1 year there are 365.25 days. In 1 days there are 24 hours. In 1 hours there are 60 minutes.…
Q: A car has a mass of 2356.4 kg. If the driver has a mass of 72.6 kg, and a package to be mailed has a…
A:
Q: How do I find the slope or if my graph is correct
A:
Q: A plane leaves at 10:29 P.M and arrives at Las Vegas late the next afternoon at 5:41pm. Exactly how…
A: Given, A plane leaves at 10:29 P.M and arrives at Las Vegas late the next afternoon at 5:41pm.
Q: If AxB = 3 A.B, then the angle between the vectors A and B is: o 84.3 071.6 63.4° 076.0
A: Given : |A→×B→| = 3A→.B→ .....(1)To find :Angle between the vectors A→ and B→
Q: It said 0.0117 degrees. Do you happen to know why?
A: Given data: Refractive index of the thin film (gap), n=1 Wavelength of the light, λ=546 nm=546×10-9…
Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…
A: According to Newtons's law of gravitation There is always gravitational force between two bodies.…
Q: solving for t s = so + vot + ÷at? 14m = 2.4m + (1.2m/s)t + ÷(0.5m/s²)t² (0.25m/s²)t² + (1.2m/s)t –…
A: The equation of motion is given as s=s0+v0t+12at214 m=2.4 m+1.2 m/st+120.5 m/s2t20.25 m/s2t2+1.2…
Q: Earth, the densest planet in the solar system, has a mass of 5.98 x 1024 kg and a volume of 1.08 x…
A: Given: The mass of the earth is 5.98x1024 kg. The volume of the earth is 1.08x1021 m3.
Q: The brightest star in the northern hemisphere is Sirius. Its distance from earth is estimated to be…
A: Given The speed of light is c = 3.00 x 108 m/s. The distance of Sirius from the earth is d = 8.7…
Q: A marathoner starts his journey at the fire station, goes 12 km north and turns right at the…
A:
Q: X (1): Find the magnitude of the angle that makes the value of the resultant Ib 2000, and also…
A: Here it is given that the resultant of the vector is 2000lb.Again the two vectors are 1400 lb and…
Q: the answer is 1.5 but I'm not sure how to get it. can you please explain it ?
A:
Q: You are on a treasure hunt and your map says "Walk due west for 23.1 paces, then walk 40.0° north of…
A:
Q: Vector A has a magnitude of 7 and points in the positive x-direction. Vector B has a magnitude of 22…
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: 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: Suppose you walk 15.5 m straight east and then 24m straight south. At what angle in degrees south of…
A: I walk 15.5 m straight east (OA) and then 24m straight south (AB).
Q: Most days after lunch, I like to take a stroll around campus ( given it’s not too hot ). Suppose on…
A:
Q: A ship is sailing due north. At a certain point, the bearing of a lighthouse 8.5km away is…
A: A ship is sailing due north. At a certain point, the bearing of a lighthouse away is . Later on,…
Q: Ex : A car moves (150 km) due west from point (A) to point (B), then (260 km) (30°) north west from…
A:
Q: A fishing boat leaves a marina and follows a course of S64°W at 9 knots for 20 min. Then the boat…
A: Let's calculate the distance and direction of the boat.Part 1: Distance covered = 9 knots * 20…
Q: The density of the Earth can be expressed by the equation density = C{1.22 -(r/R)}, where R is the…
A: The mass can be represented as, M=∫0RρdV=∫0RC1.22-rR4πr2drM=4πC∫0R1.22r2-r3RdrM=4πC1.22r33-1Rr440R
Q: A man walks 12 0715 m directed 162 6268 degrees from the positive x-axis, then he walks 20 1120 m…
A:
Q: A climber who is 75 kgs in mass reaches the peak of a mountain. If the mutual attraction between the…
A: Given: The mass of the climber is 75 kg. The gravitational force between the climber and the earth…
Q: urface of the earth. umber of days past December 21. Let h noon, and let 9 be the latitude of the 50…
A: Given: a) d=10 h=20 θ=30
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: Part 1: A drone flies in a circular path around an object that is 120m east and 80m north of the…
A: Given:Part(A) answer:(1) yesexplain:done cross north south line through the object position…
Q: A football field has 60,000 square feet. Convert this to square meters. (1 inch = 2.54 cm) O 505.89…
A: To convert square feet to square meters, you can use the conversion factors:
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: Convert and put the following in standard form 30 km to m 35 cm to m 220 Mg to g 0.03 mm to m 29 ns…
A:
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…
Q: A long-distance runner kept up a pace of 8.0 minutes per 1 km for a total of 6530 seconds. How many…
A: A long-distance runner kept up a pace of 8.0 minutes per 1 km for a total of 6530 seconds. How many…
Q: The planet Jupiter has a mass of 1.9 × 1027 kg and a radius of 72,000 km. The Earth, meanwhile, has…
A:
Q: flying at a speed of 320 miles per hour on a bearing of N65°E. speed is 390 miles per hour and its…
A:
Q: On the map, let the +x-axis point east and the +y-axis north. An airplane flies at 880 km/h…
A: Draw the diagram of the velocity components with proper labeling.
Q: a) A robin flies a distance of 45 963 cm. How far has it flown in kilometres? (b) What is the speed…
A: According to question we need to change units of givens quantity
my answer is INCORRECT. Please CORRECT it.
Step by step
Solved in 2 steps with 2 images
