A box weighs 45N on Earth. what is the mass of the box on Earth? Use g = 9.8m/s^2. Don't round your answer.   A. 49kg   B. 441kg   C. 4.59lbs   D. 4.59 kg

Q: A projectile is fired at a speed of 840 m/sec at an angle of 60°. How long will it take to get 23 kr

A: The speed of projectile is given as 840 m/s The projectile at an angle is 60° Range of projectile is…

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A: Given:Let the : density be 'ρ' → kg m-3  speed be 'v'→ m s-1 length be 'D' → m

Q: What is the mass, in kg, of a deep breath of air having a volume of 2.00 L

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Q: C. 83 milligrams = 8.3 x, grams d. 0.58 microwatt = 5.8 x, watts

A:

Q: 02: Tick L TO the correct sentence: (CHOOSE 6 ONLY) 1. Mary's children are married. Mary is children…

A: Correct sentences are : 1. Mary's children are married 2. What's your daughter's name?

Q: the Raaua R 0.56R Answer:y = R

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Q: Complete the table. a. 1245 kg 1.245 x 10° g 1.245 x 10° mg b. 515 km dm cm c. 122.355 s ms ks d.…

A: b. x =515 kmx=515 km×104 dm1 kmx=515×104 dm x=515 kmx=515 km×105 cm1 kmx=515×105 cm

Q: In the future, we may encounter a civilization from another planet. They will not use the SI or AE…

A: The International System of Units (SI) is a metric system that is used as a worldwide measuring…

Q: roblem 9: A thin cylindrical ring starts from rest at a height h = 75 m. The ring has a = 46 cm and…

A: Given:- h1 = 75 m  Radius R = 46 cm = 0.46 m  The mass of the cylindrical ring = 2 kg  Find:- After…

Q: 3. What is the Sl unit of mass?

A: Mass is a fundamental  property, defined as the amount of matter in a substance. Mass of the remains…

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Q: A car is traveling at a speed of 41 m/s. a) what is its speed in kilometers per hour ? b) is it…

A: Given data:  Speed (v) = 41 m/s Required: Speed in km/h

Q: 3 A 3kg ball moving at 2.7m/s east strikes a 58.8kg man (who is wearing high quality roller blades)…

A:

Q: 3. The formula for differential volume in a spherical coordinate. a. r? sin e dr de do b. r? sin o…

A:

Q: 1. Convert the following and show your solution: Ib a. 55- mg dm3 b. 24 in? » um? c. 5'10" » m slug…

A: Hi, you have submitted multiple subpart questions and it is not specified which parts you need help…

Q: What is the mass of a radio that weighs 6 lbs at a location where g = 32.17 ft/s2?

A: Given data: The weight of radio is w=6 lbs. Gravitational acceleration is g=32.17 ft/s2.

Q: Express 76897 kg. to metric, explain the solutions/concepts

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A: C.G.I units and S.I units are two unit systems that use different units of length, mass, and time…

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Q: 100N 2m 40 lb 0.75 m - 50N 2m (b) 2 cos 30 ft (a) (c)

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Q: Newton’s law of universal gravitation is represented byF = G Mm r 2where F is the gravitational…

A: To find the SI units of the proportionality constant G

Q: 2,00 A R ww- 3.00 N 6.00 N 4.00 N 3.00 A 5.00 A

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A: Given: The speed of the object is 400 ft/s.

Q: Part C Show that the force of gravity times the height, mgh, is equal to mv?. Be sure to show that…

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Q: In 2015, the U.S. national debt was about $18 trillion.(a) If payments were made at the rate of $1…

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Q: 2157m into scientific notation using 2 significant figures

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Q: H.W 1. A Ay is equa.

A: Given, Initial position, x1=-2,y1=5 Relation between change in y and change in x, ∆y=3∆x

Q: A comet is traveling in outer space with a velocity of 2000 m/s. How long will it take to travel…

A: Given :  velocity of comet , v = 2000 m/s Distance to travel  , d =300,000 m

Q: 1. Five students measure the mass of the same object as 7.998 g. 8.001 g. 8.001 g 8.003 g and 7.997…

A: When there are n different masses M1 , M2 , M3 , ..............M n , then the average of the average…

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Q: 2,349 m/s =  _________ km/s 0.000 08 g = _______ ug 3,000 m = _______ cm

A: Given data:  2,349 m/s 0.000 08 g 3,000 m

Q: 3. What is the mass of the rock shown in the figure? //// L/// ///// 12.5 cm O cm 25 cm 75 cm 50 cm…

A: Unknown mass = m Position of mass = 12.5 cm Position of hanging pivot point = 50 cm known mass = 1…

Q: BTS. Which of the following corresponds to the equation B + T = S?

A: This question can be solved using triangle law of vector addition. According to which, "If two…

Q: 23. If p has a unit of kg/m3, v has a unit of m/s, D has a unit of m, and R is unitless, what is the…

A:

Q: BTS. Which of the following corresponds to the equation B + T = S? T. B S T B T B T B S

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Q: mags of the booly is 18K weight p

A: Given data :                 Acceleration due to gravity   =   g                       Mass of the…

Q: Newton's law of universal gravitation can be expressed by the equation F = G  Mm r2, where F is the…

A: Write the expression for Newton’s law of universal gravitation. F=GMmr2G=Fr2Mm

Q: W=700N 3 m 2500 N/m A B C 1.5 m- -2.5 m

A:

Q: What's mu? If p has a unit of [kg/m³), v has a unit of [m/s], D has a unit of [m], and Ris unitless,…

A: Given data:  Unit of ρ = kg/m3  Unit of v = m/s Unit of D = m and R is unit less  R = vDρ/μ…

Q: -3 m/s² (W)

A: Refer attachment a = -3 m/s2 (W)

Q: a. g/cm³

A: Given data;  Density of air =1.36 g/ltr  Express it in,  a. g/cm3  b. kg m

Q: At th is 0. L1= L2= T1=

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Q: (II) (a) How many seconds are there in 1.00 year? (b) How many nanoseconds are there in 1.00 year?…

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Q: For the following questions, assume that the Earth is a sphere of radius re = 6378.1 km. (a)…

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Q: Rohan covers rd of a certain distance in 2 hours 30 minutes at the rate of x kmph. He covers the…

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