Find the expression F=V(3r²-4 √r+6/√√r) find the value for r=1.5
Q: A sphere of radius r has surface area A = 4πr2 and volumeV = (4/3)πr3. If the radius of sphere 2 is…
A: a)The ratio of the areas, A2/A1
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: Two vectors A⃗ A→ and B⃗ B→ are at right angles to each other. The magnitude of A⃗ A→ is 2.00. What…
A:
Q: The diameter of a Cu atom is 2.50pm. How many Cu atoms would need to be placed side-be- side to…
A:
Q: Evaluate and express in 3 sig figs 1. 12×10⁶/4 2. (3×10⁶)(8×10^-2) / (2×10¹⁷)(6×10⁵) 3.…
A:
Q: y h y = b2 h
A:
Q: 2. (6.6x10¹)+(2.0x (a) 3.0x109 is equal to (a) 6.0x10° (b) 6.9x10-7 4. 3. The accuracy of 61,000 N…
A: 1 3.0×102×2.3×107=300×23000000=6900000000=6.9×109
Q: dv B (а) = Ar +2, where A and B are constants, v and r are variables. At r = R1, v = dr Vo. At r =…
A: Given dvdr=Ar+Br Where A and B are constant So,…
Q: Two points in the xy plane have Cartesian coordinates (6.00, -4.00) m and (-7.00, 7.00) m. (a)…
A:
Q: The force acting on a particle is given by F(r) = (A/r2)r̂, where A is a positive constant. (a)…
A: A variable force F= (A/r2 ) where A is positive
Q: Express this product in units of km3 in standard scientific notation and with the appropriate number…
A: given that (4.2 km) × (4.0 m) × (13.24 × 10−3 mm)
Q: A =(-3,3) F = (6₁6) e) Find the magnitude of the projection of D on G = BI cos a answer a) Ô =DxG of…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: M Y Z N
A:
Q: - 13 de Lx²/x² + 25 Evaluate the integral: (A) Which trig substitution is correct for this integral?…
A: We need to evaluate
Q: M (R₂+h) а = G- g 2
A: Givenag=GMRE+h2thusRE+h2=GMagtaking square root both sideRE+h=GMagthus,h=GMag-RE
Q: Given x = 2.80 +- 0.50 , y = 6.50 +- 0.17 , calculate, z = xy z=_____+-_____
A:
Q: Assume: r, x, x0 have units of m. v, vO have units of m/s. a has units of m/s/s. m, m1, m2 have…
A: Dimensions are defined as the minimum number of coordinates required to specify the magnitude of any…
Q: Problem 3: A 500-kg dragster accelerates from rest to a final speed of 110 m/sec in 400 m (about a…
A:
Q: Find the mass of the solid bounded by the planes x+z=1, x-z=-1, y = 0, and the surface y=√z. The…
A:
Q: Take two values, say 1 and 2 and use the relationship V(B) -V(A) =-SĒ dš
A:
Q: What are (a) the x component, (b) they component, and (c) the z component of 7 = à − b + c if à =…
A: It is given that, a→=2.8i^+5.7j^-8.1k^ b→=-4.9i^+4.4j^+3.8k^ c→=1.8i^+2.8j^+4.6k^ and, r→=a→-b→+c→…
Q: Given that Ã+ B = x₁ Î+Y₁Ĵ and ì B = x₂Î +⁄₂Î, what is ?
A: Addition of two vectors is A→+B→=x1i^+y1j^ Subtraction of the same vectors is A→-B→=x2i^+y2j^ Find:…
Step by step
Solved in 3 steps with 2 images
- Three vectors are given as: A = 3â – 9âỹ B = 7ââ + 10ŷ C = 4⣠+ 5ÿ+ 62 These three vectors are used to define a parallelepiped. (a) What is the volume of the parallelepiped? (b) What is the surface area of the parallelepiped?2 8 Perform the following calculations: (6.02 × 10²3) × (7.1 × 103) = 4.2742 ×1027 (8.46 × 10-4) × (2.23 x 103) = 1.88 65 8×100 3.6 × 107/2.2 × 104 = 1.63 x 10" 9 Perform the following conversions: 27.03 cm X 3.3 × 10⁰ g X 83 mph X 3.33 × 10-³ mL X 75 μm x 4°C X 12 miles x 2.9 g X 11.7 mg x 3.62 × 10-³ L X 36 gallons X 100 yards X 77°F X 15 nm X -16°C X 29 µg X 30 = = = || = || = || = = Exploring Biology in the Laboratory 04 6.4 × 106/4.2 × 10-³ = 1,52 7.2 × 108 + 3.3 × 107 = 7.53×108 9.4 × 106 - 4.6 × 10³ = 8.94×106 nm kg km/h gallons mm °F mm pounds kg mL Ligns 3 °C m °F ounces 29x119 1590 00000 on sii byg مواد ola 3 omen 3 bab 8 a obim A M1.48 The angle between two vectors is 0. (a) If 0 = 30.0°, which has the greater magnitude: the scalar product or the vector product of the two vectors? (b) For what value (or values) of are the magnitudes of the scalar product and the vector product equal?
- Please use one of the following formulas: F=-k∆d f=(1/2π)(√(k/m)) T=2π√(m/k) f=(1/2π)(√(g/L)) T=2π√(L/g) v=d/t v=λf fd=fs(v+vd)/(v-vs) f=1/T T=1/f v=4Lf v=2Lf f=(1/2L)√(FT/μ)Givenx = 2.40 +- 0.30 , y = 5.00 +- 0.19 , calculate, z = x + y, z=_____+-_____What is the surface integral in m2 a cube of side (3.71x10^1) cm?
- Item 12 (Figure 1)A neutral conducting sphere contains a spherical cavity. A point charge q is placed at the center of the cavity. Part A What is the total surface charge dint on the interior surface of the conductor? ► View Available Hint(s) VE ΑΣΦ gint = Submit ?1.3 Determines the value of m so that the vectors ū = [-2,6,4] and v = [m,9,6] are: A) collinear B) orthogonalSimplify the expressions. (a) −(25 + 12) (b) −7 − (6 − 3)