Py p = Poe¯r/a,
Q: 146.88 What is The answer in 2 significant figures?
A: The value 146.88 can be written as,
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A: The wave function of the second excited state of the hydrogen atom is ψ200=132πro32-rroe-r2ro where…
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A: Here we have P(t) = 500e−0.495t (a) Hence at t=0 we get P(0)= 500e-0.495×0=500e0=500×1=500 (b)At…
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A: Given data: Time = 5.25×106 yr
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A: The given Quantity is dq/T It has asked whether it is exact differential or not. We will explain…
Q: How many significant figures does 2.503 x 10^-4 kg have
A: Given data: Mass (m) = 2.503×10-4 kg Required: The number of significant figures
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A: In 1 year there are 365.25 days. In 1 days there are 24 hours. In 1 hours there are 60 minutes.…
Q: How many significant figures are in each of these measurements?
A: 0005 we know all non zero numbers are significant all zeros in left side of the digit is…
Q: Don't use chat gpt It
A:
Q: The following questions refer to the second hand of the clock shown below. You'll need to know: the…
A: Time period of second hand T = 60 sec Moment of inertia I = (1/3)mL2 =( 1/3) × 0.04 × 0.22 =…
Q: Vector A = 3+39+2 and B = -4£ – 2ŷ + 52. Find the dot product and the cross product of A and B.
A: Given: Vector A→=3x^+3y^+z^ and vector B→=-4x^-2y^+5z^
Q: Which of the following has the most significant figures? A: 124.12 B: 124.10 C: 3.05 x 105 D: 1205…
A: The objective of the question is to identify which of the given numbers has the most significant…
Q: if Å = 2êx - 3êy+ ê2 3eyt e z e z B= 3e, Bey- 3eyt e z C=46 Calculate: dire ction of A.C
A: Given, A→=2e^x-3e^y+e^zB→=3e^x-3e^y-e^zC→=4e^x-3e^y+e^z So,…
Q: the answer is 1.5 but I'm not sure how to get it. can you please explain it ?
A:
Q: A vector has components Ax = 48 m and Ay = 21 m. Find the length of the vector A and the angle it…
A:
Q: If ø=61.1° and C=8.78, what is the y-component of vector C?
A:
Q: 5.00 m 3.20 m 2.00 m Figure P8.3 3. A block of mass m = 5.00 kg is released from point @ and V…
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Q: A force 4 N making angle 45 with x axis. The y component is?
A: Answer Given Force F = 4 N Angle θ = 45º with x axis we have to find y component.
Q: The answer is wrong! The correct answer is 3.62. How do i get this answer
A:
Q: 3. The volume of a sphere is where r is the radius of th bowling ball to be r = 5 in %3D
A:
Q: mine the vertical component of ess your answer to two signi ive value if the force is upwa
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Q: Calculate the following to the correct number of significant figures. Assume arbitrary units (u).…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: need the answer to three significant figures. That's what I'm having trouble figuring out
A: Concept: Significant figures are the no. of digits in a value, that denotes the accuracy of the…
Q: P2 = 50 Pa U, = ??? P1 = 200 Pa Ah =10 m U, = 10 m/s
A:
Q: Vidth: 20.2 cm Height: 19 cm Depth: 20.31 cm Mass: 7.401 kg Using these values, he results.
A: a) We have given the width w = 20.2 cm, height h = 19 cm and depth d = 20.31 cm. the Meeseeks box…
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- The acceleration due to gravity, g, is constant at sea level on the Earth's surface. However, the acceleration decreases as an object moves away from the Earth's surface due to the increase in distance from the center of the Earth. Derive an expression for the acceleration due to gravity at a distance h above the surface of the Earth, gh. Express the equation in terms of the radius R of the Earth, g, and h. &h= Suppose a 74.35 kg hiker has ascended to a height of 1893 m above sea level in the process of climbing Mt. Washington. By what percent has the hiker's weight changed from its value at sea level as a result of climbing to this elevation? Use g = 9.807 m/s² and R = 6.371 × 106 m. Enter your answer as a positive value. weight change = %can you please ans (i) (j) & (k)?The first figure gives spring force Fx versus position x for the spring-block arrangement of the second figure. The scale is set by F, = 160 N. We release the block at x = 13.0 cm. How much work does the spring do on the block when the block moves from x; = +9.0 cm to (a) x = +5.0 cm, (b) x = -5.0 cm, (c) x = -9.0 cm, and (d) x = -10.0 cm? -2 -1 0 -Fs x=0 F = 0 -00000000 x positive F negative oooook 0 (b) d -x (cm) -Block attached to spring
- ΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔΔ Two vehicles Pictured below are 3.5 miles apart. D take them to meet - How long will it Ε give 15 mph - answer in seconds - Ε each 300 mph ΜA 160 kg block hangs from a rope that is linked at O to two other ropes as shown in (Figure 1). If the magnitude of T2 = 800 N, what is the angle ? Express your answer in degrees. —| ΑΣΦ 0- 74.9 0= Submit Previous Answers Request Answer ? X Incorrect; Try Again; 5 attempts remaining OA unit of time year (yr) is defined as 365.25 days. Y How many seconds are there in 1.10 yr ? Express your answer using three significant figures. 1.10 yr = Submit Part B 17| ΑΣΦ 1.10 yr F Request Answer How many nanoseconds are there in 1.10 yr ? Express your answer using three significant figures. VO ΑΣΦ w ? ns S