QUESTION 1 A radio wave travels with speed 3.00 x 10 8 m/s. It has frequency 94.3 MHz. What is its wavelength? O. 2.14 m b.4.24 m c. 6.30 m d. 3.18 m e. 1.59 m

Q: Assess it! (complete this task last) A student made an electromagnet by wrapping copper wire around…

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Q: 18. 4 Ω 12 V 1₁ 12 Ω |24 V 13 www 8Ω.

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Q: 9&10 please! Thank you!

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

Q: Question 17 (5 points) Marisa pushes a 1.635 kg book across a table, accelerating it at a rate of…

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Q: fantasy park as showm. What will be the final speed of the roller coaster, if it starts from rest at…

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Q: 01a. A 72 N force is applied to a 11 kg box on rough level ground. The coefficient of friction…

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Q: 9) An 60.0 kg man lying on a surface of negligible friction shoves a 0.0600 kg stone away from…

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Q: 15. Given the circuit below, find the following. 11 12 13 24 V RE R2 R3 10 0 20 N 30 n Rr= I =. V =…

A: Voltage of the circuit is V = 24 V Magnitude of resistance 1 is R1 = 10 ohms Magnitude of resistance…

Q: A high school student visits the local electronics store to purchase supplies for her science…

A: The formula for weight is: weight= mass x gravitational acceleration

Q: 8. Determine the acceleration of the block up the hill. The coefficient of friction is 0.1 M= 3.0 kg…

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Q: A spherical mirror is to be used to form an image 4.00 times the size of an object on a screen…

A: Given:Spherical mirror is 4 times the size of objectLocation of screen from object = 6 mThe mirror…

Q: In #13, what is a kcal/mol in electron volts? А. 1.00 eV В. 0.211 eV С. 0.0434 eV С. 0.00813 eV

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Q: 2. What is the temperature of an 11.2-L sample of carbon monoxide, CO at 744 torr if it occupies…

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Q: Problem 10. A tube, open at only one end, is cut into two shorter (nonequal) lengths. The piece that…

A: For a open orgon pipe antinodes are produced at both end. For a closed orgon pipe antinode produced…

Q: 4. Two charged metal spheres, separated by 20 cm, resulting force when the charge on each sphere is…

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Q: 14,200 kg railroad cart that is traveling at a speed of 24.0 m/s collides with a 11,500 kg cart that…

A: Given data:  m1 = 14200 kg and V1 = 24.0 m/s m2 = 11500 kg and V2 = 0 m/s Carts lock together after…

Q: W o = 5.67 x 10-8 m2 K Nglass = 1.5, 1.33, nwater Question 1 Light is incident on the surface of a…

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Q: Two infinite sheets of current flow parallel to the y-z plane as shown. The sheets are equally…

A: Given:Current through sheet at left, I1 = 2.9 (-k^) A in each wire Current through sheet at right,…

Q: 15. There are 750 registered voters in one precinct. In a primary election, 64 out of 100 voters…

A: so given that only 64 out of a hundred voter actually voted so the voting in percentage is  64% ( 1%…

Q: Problem #1) Determine the moment of forces about point 0. F3=75 lb X- 15⁰ 6'-0" Y F₂ = 50 lb 90° Y…

A: Forces F1 = 25 lb,  F2 = 50 lb, F3 =  75 lbdistance between origin and point O (d) = 6 ft

Q: 3. A particle with mass m and charge q=+1.6× 10C has a speed of v-4.5x10' m/s at point A. It enters…

A: As given in figure the diameter of the semicircle is d=50cm=0.5m Therefore its radius is r=d/2=0.25m…

Q: Starting with Gauss's Law, derive an expression for the electric field a distance r from the axis of…

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Q: Three large sheets are separated by equal distances of 15 cm as shown in the figure. The first and…

A: 1. Hence as per the given question,  there are three conducting and non-conducting plates .  which…

Q: Using the letters, match each prefix with the multiplier it represents. V V V V x 10-6 x 106 x 10-3…

A: The given prefix are associated with multiplier as per their definition.

Q: 14. Lee pushed horizontally with a 80-N force on a 20-kg mass 10 meters across a floor. Calculate to…

A: 14. Given Horizontal force on Lee F = 80 N Mass of Lee m = 20 kg Distance travelled across a floor.…

Q: 13) What is the escape speed on a spherical asteroid whose radius is 3.00 x 10° m and whoseble…

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Q: Example 2: The two uniform boxes (each with weight 350 lb) are simply stacked as shown. If the…

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Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…

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Q: 15. The third floor of a house is 8.0 meters above street level. How much work is needed to move a…

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Q: Lauderdale Lake M Grade 7 Life Science Recovery Assignment DATA TABLE Larva Pupa Average Depth…

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