1 newton per meter square (Nm-2) is equal to ______________

Q: The vernier caliper shown in the graph is used to measure the diometer of a sphere, the diameter and…

A: Solution: Given: A diagram of Vernier calliper is given in the statement of question in which a…

Q: What factors do you think may cause the experimental value (9.799m/s²) to be different from the…

A: What factors do you think may cause the experimental value (9.799m/s²) to be different from the…

Q: Although these quantities vary from one type of cell to another, a cell can be 1.9 um in diameter…

A: The outer radius of the cell wall is The thickness of the cell wall is The density of the pure water…

Q: A distance R is measured to be 5.400±0.003m. What is the absolute uncertainty in R^-2?

A: Given: R=5.400±0.003m Require: absolute uncertainty in R-2.

Q: What is the precision of 0.003000 cm

A: The precision of a measurement refers to the number of significant digits, or the number of digits…

Q: Problem 5: A rectangular loop with L1 = 0.65 m and L2 = 0.35 m is sitting in a magnetic field B =…

A:

Q: why do you have 6cm in the question?   also q1=1.6x10^-5 and q=4.8x10^-5  can u please retry

A:

Q: Using the trig. substitution 2 sin(θ) cos (θ) = sin(2θ), the range expression becomes: Range =…

A: Apply the first kinematic equation in the vertical motion to determine the time to reach the maximum…

Q: Given q = 77 - 10j and d = − 6ỉ – 4j, find + d and |||| + - ||ď||. Give EXACT answers. You do NOT…

A:

Q: e absolute uncertainty

A: Absolute uncertainty in x,y,z is ∆x,∆y,∆z

Q: An angle is measured to be 109.0±0.6deg. What is the absolute uncertainty in the sine of the angle?

A: Given data: Angle θ=109.0±0.6°

Q: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…

A: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…

Q: A contractor is painting the ceilings. a Small squre bedroom is being painted, along with a large,…

A: Let us take length of wall of common room as x meter    longer wall(rectangular) as (x+4) m Below is…

Q: A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of…

A: the uncertainty in position is,

Q: Problem 1: (a) Ã= 3â – 2ŷ, B = 4ây – 5ŷ. Ã · B =? Answer: 22 (b) Ã = -2ô + 4, B = 3â – lŷ. Ả.B =?…

A: Problem 1: (a). Given data A→=3x^-2y^B→=4x^-5y^ Thus, A→·B→=3x^-2y^·4x^-5y^=12+10=22 Thus, A→·B→ is…

Q: (a) Calculate the x-components and y-components of B. Br B: = By = B = 16.3 0B = 27.5⁰

A:

Q: Expression for time in terms of G (universal gravitational constant), h (Planck's constant) and c…

A: This problem can be solved by matching units on both sides.

Q: The quantity electric potential is defined as the amount of A. electric potential energy B. force…

A: Q 9) The electric potential is given by V = kQr. The electric potential energy is given by E = kQqr…

Q: A 500.0 g bird is fly- g horizontally at 2.25 m/s, not ying much attention, when it sud- nly flies…

A: Given Mass of bar M = 1.5 kg Length L =0.75 m Moment of inertia about center = (1/12) ML2

Q: 11- Suppose two measured quantities x = (2.0 ± 0.2) cm, y = (6.0 ± 0.6) cm. Find z = x-y and it's…

A: See below

Q: The radius of a solid sphere is measured to be (6.5±0.2)cm. Determine the volume of the sphere with…

A: Given Data: The radius of a solid sphere is given as, R±∆R=6.5±0.2 cm   The expression for the…

Q: Two metal bars are welded together to shape a more extended bar. The length of the primary bar is L₁…

A: Given : L1 = 0.97 ± 0.02 m  L2 = 1.13 ± 0.01 m  To Find : Length of the bar (L)

Q: Given the equation A=%+ where b=17.4+0.1s and e=12.7±0.5s. What is the absolute uncertainty in A?…

A: a quantity can be written as  = a ± Δa  a is measured quantity  Δa is error in measurements

Q: Find the uncertainty in a calculated electrical potential difference from the measurements of…

A: The expression for the uncertainty in potential difference is:

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.