X - 3t-2tt3€²-t+1 at O Vav OVenston elet= 3 sec t1 and t=2 Sec D. * dinstau ak t= 2 Sec a u attsec aud = 3se0 -lsec auel t = 3sec au

Q: QUESTION 4 The first estimations of the size of atom were that diameter of the atom was about |…

A: The nucleus size helps to determine the size of the atom. The first estimates for the nucleus size…

Q: Questions deal specifically with hydrogen.As discussed in the video, so long as you’re using the…

A: In balmer series: n1=2, third line n3=5 Rydberg equation : 1λ=Rz2122-152 R=10967800, z=1 λ=…

Q: 3) The aer next trie that the and cros a. Wha from b. Calcu с. Calcu It turns out th eventually de…

A: Given:- The position of the bridge from the artillery is R= 1 km =1000 m  The lunching  velocity of…

Q: SHOW THAT THE FORMULAS (6.27), (6.28) AND (6.29) ARE EQUIVALENT ONE TO ANOTHER IN DETAILED

A:

Q: 158.0308=216.8(0.065+0.00053(T-293.15)) solve for T temperature

A: Given equation is: 158.0308=216.8(0.065+0.00053(T-293.15))

Q: 66. Calculate the minimum uncertainty in the position of a 25.3−g bullet traveling at 671 m/s if the…

A: GIVEN Weight of the bullet = 25.3 g = 25.3 X 10 -3 kg Speed of the bullet = 671 m/s To find out Min…

Q: 3. Determine the viod percentage and show the radius of small sphere atom (0.732)

A:

Q: Fo card a particle is 7(t) = 4.0t²î – 3.03 + ort answer

A:

Q: How can you tell if a coin is biased

A: For an unbiased coin, it has probability one half when it comes up head and probability one half…

Q: 2012 30L 2012 2012 10 a)Rror b) Itot c) I gose 2JV, e) Pror

A: Solution: Given that

Q: Parts B, C, and D: Micrometer Caliper and Vernier Caliper Smallest Division = 0.001 Estimated…

A: For Zinc : L=12.226 cm, W=2.220 cm, t=0.0800 cm, mass m=16.89 g and standard density ρo=7.14 g/cm3.…

Q: O = 50 = 50° B If A = 5 unit and B =quniA Calcu late : (a) A.B and B.B. (6) AxB and Bx. (c) AxA

A:

Q: n (h) = nl0)e - (6.676 » 1023)(9.8) (8) -25 = (2.445×10°5)e (1.31 - 10*)( se0) (2.45- 105) e 2.127…

A:

Q: is the general term applied to any interference that degrades the transmitted information. 10. The…

A: Noise is the general term applied to any interference that degradesthe transmitted information.

Q: Direction: Convert the following:    1. 50℃ = ℉  2. 25℉ = ℃  3. 10℉ = K

A: Solving first 3 parts 1. The conversion from Celsius to Fahrenheit, °C×95+32=°F       (I) Substitute…

Q: Fill in the blanks. Express your answers in the standard form of scientific notation. 1. 4.75 mL kL…

A: Solution: Conversion Factors 1 mL = 10-3 L 1 L = 10-3 kL 1 Mm = 106 m 1 m = 106 μm 1 μs = 10-6 s 1…

Q: Global positioning satellites (GPS) can be used to deter- mine positions with great accuracy. If one…

A:

Q: Trial Measurement (in °C) 30.1 30.6 30.2 31.0 30.4 4. 123

A: T1 = 30.1 ⁰ C  T2 = 30.6 ⁰ C  T3 = 30.2 ⁰ C  T4 = 31 ⁰ C  T5 = 30.4 ⁰ C

Q: Three students, Tom, Sally and Kevin, did an experiment where the accepted size of nano-particles of…

A: Measurement of length or size is done in units of meter. One nanometer is equal to 10-9 meter. Now,…

Q: Eg Prove that: ni = /NcNy e -KT

A:

Q: 1 kPa = 1kN/m2 * %3D true O False

A:

Q: Crissy has a circle pizza and is very hungry, her dad is a physics teacher who loves uncertainty…

A:

Q: 10.0 µC +3.0 µC +1.0 uC +7.0 μC -8.0 µC

A:

Q: 3) Answer any TWO Questions 1. The uncertainty in the momentum An ofa ball thrown by M. S. Dhoni…

A: We will only answer the first question since the exact question to be answered was not specified.…

Q: If A = 6î + 4ĵ – k and B=7i- î + 8k , then R = Ả·B? A. R = 13î + 3j + 7k B. R = 42î – 4î - 8k C. R…

A: Ans. (D) R→=30the dot product of two vectors is a scalar and not a vector.so, option D should be the…

Q: Check if the equation is correct: S=ut+1at^2

A:

Q: -10.0 uC +3.0 µC Sa. +1.0 uC +7.0 µC -8.0 uC

A:

Q: 1 Solve for the unknown(s). You may assume t; = 0. a. ř; = 2.45mi řf = 4.18mi v; = 1.04mi ā = 0.510i…

A:

Q: rinteria. vorment of inter depends on mass and radius according to this functior mass and radius…

A:

Q: &5 plz! Show work so I can understand

A: Given:-4) Find:- The displacement and the distance traveled  The maximum acceleration?

Q: The resolution of temperature sensor, which have ability to read the following data (0.1, О.2, 0.3,…

A: A temperature sensor have the ability to read the following temperatures (in degree celsius) 0.1,…

Q: A fishing boat accidentally spills  3.0 barrels of diesel oil into the ocean. Each barrel contains…

A:

Q: Questions deal specifically with hydrogen.As discussed in the video, so long as you’re using the…

A: Since you have asked a question with multiple subparts, we will answer first three parts. For…

Q: hind in he udh ahon from a cakmhing pokntiel cs 50 000V an X-H machine arhose

A:

Q: 640 Spring-Undergraduate-2020-A X M Inbox (3,685) - sadik1261@gm x Mail - MUHAMMAD.ISLAM@lk X Course…

A:

Q: Look up the diameter of a silicon atom, in Å. The latestsemiconductor chips have fabricated lines as…

A:

Q: If T = 2pi(m/k)^1/2, and T’=2pi(m/2k)^1/2, what is T’ in terms of T?

A: The period of oscillation is, T=2πmk        ..... 1   The period of another oscillation is, T'=2πm2k…

Q: 2. What is the wavelength of the following figure. Answer in 4 sig. fig. (include correct unit) *…

A:

Q: 5h9 Mk=0.3 lokg

A: Let the tension in the string be (T)  M1= 10 kg M2= 5 kg μk= 0.3

Q: 2. a) State the "weakest link rule" for determining the number of significant digits in the…

A: The "Weakest link rule" for determining the number of significant digits in the resultant when…

Q: 22: Use the gomsiam triad function Yo) = Ae-bx to estimate the lowest upper bound for the gromd…

A:

Q: EX.2: A measurement establishes the position of a proton with an accuracy of +1.00 x 10-11 m. Find…

A:

Q: (1) 8x 10g (2) 2 x 10 J (3) 2 x 10 (4) 4 x 10 J pring

A:

Q: Reading 20 Megavolts 350 Kiloohms 3 Amps 250 Milliamps 40 Microvolts 1 Nanofarad 20 Picoamps Mega M…

A: Please see the solution below.

Q: 5 10: 15 20 25 0.001in 56789 123 3. 6. PUUAN EVR-3 2. inch _mm

A: 1 case In inch reading is—- 0.095inch In mm reading is 4.20mm

Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.