#2 explain how you got to the answer pls

Q: can you elaborate more on the second number? it is quite difficult to read the explanation

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Q: 4. The length of the object is properly reported as

A: Required : The correct reading.

Q: Define the term velocity ratio. State and define its units.

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Q: 3. How would acceleration of weights change if friction in pulley was increased? 4. Will use of more…

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Q: 6. Josh rides a rocket around a mountain. He is moving at a rate of 122 m/s. As the rocket flies…

A: Sound velocity depends on medium and not on velocity of rocket.

Q: 6.Figure shows a strip of ticker tape pulled through a ticker-timer by a freely falling metal…

A: Given Data : The frequency of the ticker timer is given as f = 50Hz. The first displacement of the…

Q: 18- The speed of light in vacuum is about: A. 1100 ft/s B. 93 x 10*6 m/s C.6 x 10*23 m/s D. 3 x…

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Q: 6 The law of sines is O R? = A?+ B? R= A?+ B?. 2AB cos e R A B sine sina sinb O A= A.+ A,

A: Sine rule :It is a rule or law which relates the sides of the triangle to the opposite angles.

Q: 1. If the 'F scale thrice the "C scale, what are the value of *F and "C?

A: "Since you have asked multiple questions, as per strict instructions to us from Bartleby we will…

Q: student is biking at 10.0 m/s and looks at their phone for 0.25 seconds to see who is calling how…

A: Given Speed = 10 m/s Time t = 0.25 s

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…

Q: Kindly give me detailed answer of subpart "d" mentioning the subpart's name in a clear handwriting…

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Q: What is the height of tower when a stone is dropped from it reaches the ground in 5 seconds

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Q: 2) Diya had four pieces of rope of different length. The length of each piece of rope is given…

A: a = 0.21/0.1 m b = 23.5 m c = 1/(0.2)2 m d = 3/0.2 m To find = arrange in ascending order

Q: . Which type of motion is “a train moving on a track “?

A: Answer:-  A train moving on a track is a rectilinear motion.    Because    Rectilinear motion :- A…

Q: 14. The time required for a rotating, revolving, or vibrating object to complete one cycle is the…

A: As per guidelines , only first 3 subparts are solved here. 14. The time required for a rotating ,…

Q: An object is dropped from the top of a cliff 660 meters high. It's height a voice the ground t…

A: Given data The height of the cliff is h = 660 m. The position equation of the object is given as s =…

Q: i can't distinguish which are the subscripts or superscripts

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Q: 4) A bottle dropped from a hovering hot-air balloon and reaches theground in 15 seconds. Determine…

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Q: happened in the graph where is the line is flat?

A: Slope of position time graph represents velocity

Q: When a s

A: 41) a) When both the ends of the string is clamped all harmonics exists (both odd and even). The…

Q: K2=652 R1=82 R3-3N

A: Current = V/I Power = I2 R

Q: At its peak, a tornado is 68 m in diameter and has 230 km/h winds. What is its frequency in…

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Q: Verify that the SI unit of hρg is N/m2 .

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Q: There are four traffic lights on a stretch of road and the distance between each traffic light is…

A: four traffic lights on a stretch of road and the distance between each traffic light is 300 m. There…

Q: y 37.0 A (12.0m) 40.0 60.0 C (6.0m) B (15.0m)

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: Bats use sound to detect obstacles in their path of flight. A bat inside a cave is moving towards a…

A: Speed of sound u=17 m/s, speed of bat v=340 m/s and distance of bat from the wall when sound is…

Q: the question is not clear please let me know I will re-write it

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Q: You are watching ants dig through an ant farm as an exercise in relaxation and mindfulness, and you…

A: Given Data : The speed of ant in vertically upward direction is given as v1 = 4.1mm/s. The speed of…

Q: I don't. Know what I'm doing wrong please help

A: To solve the problem, use the formula f=12πgx Given, x=6.0 mm=0.006 m We know, g=9.8 m/s^2 Hence the…

Q: Can you explain?

A: Required Explanation of the fact that induced emf is directly proportional to change in magnetic…

Q: 3- In a longitudinal research design, all data are collected at one point in time, while in cross-…

A: The given statement is False .

Q: Choose the correct letter of the answer and provide justification

A: Comment: Since we only answer up to  1 question, we’ll answer the 1st question only. Please resubmit…

Q: From B to C, a = From A to C, t= -11.78 i 2.72 ft/sec² sec

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Q: When an object falls to the ground , the Earth moves up to meet it. Why is Earth's motion not…

A: An object falls towards the Earth because of the gravitational attraction of Earth. The Earth also…

Q: Which of the following shows motion? A. a boy watching TV B. a dog barking at strangers C. pillows…

A: According to question we need to find--- which object in motion ?

Q: ktr

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Q: 6.Figure shows a strip of ticker tape pulled through a ticker-timer by a freely falling metal…

A: Given data: It is given in the figure that the ticker is accelerating from right to left side. The…

Q: -R = 28.2 cm from on is the magnitude of t

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Q: Hoover Dam Bridge over the Colorado River at a height of 271 m. If a heavy object is dropped from…

A: Introduction:Here, the objects free-fall due to gravity, and the initial speed of the object is…

Q: RI a 3. Rz R3

A: Given,R1 = 1.1 kΩR2 = 3.3 kΩR3 = 1.1 kΩE = 5 V

Q: I can not read your handwriting. Can you type it for me      please quickly

A: Given that- soil loss from a field with a 5 % slope is 45 Mg/ha the cover and management factor =…

Q: A student stands on the edge of a merry-go-round which rotates five times a minute and has a radius…

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Q: 7. A girl throws a rock off of a cliff at an angle 40 from horizontal as shown below. If she hears…

A: In projectile motion there is no acceleration in horizontal direction so horizontal velocity remains…

Q: From Lesotho Bank tower an object was observed on the ground at a depression o below the horizon. A…

A: Let h be the height of the tower. The correct range of object is htanϕ while the range of the bullet…

Q: 2) As part of a US Air Force research project into the effects of high accelerations on humans, on…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: The speed of sound is 1100 ft/sec at sea level.   a. Express the speed of sound in mi/hr.  b.…

A: Given quantities: speed of sound at sea level = 1100 ft/sec   The following conversion factors are…

Q: 36 - The magnitude of dB is inversely proportional to: O A) r2 O B) None of them O C) µ O D) sinO

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