Multiplying 2î + 7ĵ by 5 gives ______ a) 10î + 35ĵ b) 2î + 35ĵ c) 10î + 7ĵ d) 2î + 7ĵ
Q: None
A: Detailed explanation:Let's go through each part in more detail:(a) Squared Statistical Distances:To…
Q: An equation for potential energy states U = Mgh. If U is in kg·m^2 ·s−2, M is in kg, and g is in m…
A:
Q: Use the "Common Metric Prefix "Chart on your Math Review homework to convert 1 um to meters.
A: We know that1μ=10-6 11cm=10-2m 2
Q: A 1140-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the…
A: Given data-Weight of uniform beam Weight of crate Let length of beam L, and magnitude of horizontal…
Q: Part II. Significant Figures The significant figures in a number are all figures that are obtained…
A:
Q: The thigh segment has proximal coordinates of (162, 177) and distal coordinates of (178, 189). How…
A:
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: How many significant figures are in the number 0.00030100?
A:
Q: Two teams (A & B) make 9 repeated measurements of the length of a 112 cm long table with the…
A: Step 1: Find which team has more precision Recall the precision refers to how close the measurement…
Q: The satellite is moved into a new orbital radius R2 from R. R2 is greater than R. Compare the…
A: we have R2>R
Q: What mass in kg of rain falls on the lawn in 4 h 24 min, if each raindrop weighed 49.0 ng and on…
A: Weight of one raindrop m=49 ng=49*10-12kg, number of raindrops falling per minute n=8.4*109 and…
Q: Complete the following conversions 239 km/s= ________cm/s Express your answer using three…
A: C.G.I units and S.I units are two unit systems that use different units of length, mass, and time…
Q: A newborn baby girl measure 12.5 inches. What is her length in meters (m)? (1 in = 2.54 cm) A) 31.8…
A: Given data: Length (L) = 12.5 inches 1 in = 2.54 cm Required: The length in meters (m)
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: (d) Number (e) Number (f) Number i 63.18 MI 2.77 i 6.925 (g) Number i 1.385 (h) Number i 3.463 Units…
A:
Q: Determine the numerical value of each of the following exponent and/or logarithmic statements: a.…
A:
Q: Question 5 What is the reading of the following Micrometer (in mm)? 444 07.84+0.005 05.34+0.005…
A: Least count of micrometer = 0.01 mm. Linear scale reading = 7 mm. Circular scale reading= 34
Q: Why was m converted to cm?
A: Given that- The mass of the cart is= 0.92 kg The spring constant of the spring is= 130 N/m The…
Q: 2) a) What is 8.62 ×105s×105s in units of ks? b)What is 0.087 s in units of ms? c)What is 2.4…
A: Given : a) A = 8.62 ×105 s × 105 s. b) B = 0.087 s. c) C = 2.4 ×10—7 s × 10–7 s. Basic…
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…
Multiplying 2î + 7ĵ by 5 gives ______
a) 10î + 35ĵ
b) 2î + 35ĵ
c) 10î + 7ĵ
d) 2î + 7ĵ
Step by step
Solved in 2 steps
- 1) The units for energy are kgm^2/s^2. What units must the constant A have in the following equation,assuming E stands for energy, M for mass, L for length, and T for time? E=AL^2 M^2 T^-3 a) s/kg b) s^2/kg c) s/kg^2 d) s/m times kg e) s times m/s^2given that A+2B = x1j +y1j and 2A-B = x2i + y2j what is A?As part of an important engineering project for NASA, you've been asked to do some unit conversions. Assume 1 Kz = 3.14159 Ek (note: Kz and Ek are fictional units). Given this information, 4.53 Kz3 = _______ Ek3. Note that each of these fictional units is cubed. 4.53 14.23 31.01 140.46 292.04 Not enough information
- Between what two integers is : (160 х 10 10 — 5х 10 11) *1.1 х 10 -11 * 1.1 x 10 - 11 & Which integer is it closest to?Given that A + B = x₁Î + Y₁Ĵ and Ö Ē = x₂Î + y₂), what is ? A ® B = ²/² ( x ₁ + x₂) ₁ + 1/{ (Y₁ +92)ĵ B Î D B = ½ (×₁ − ×₂) Î + ½ (Y₁ −³₂)Î E B = ½¼½ (X₁ − ×₂)Î + ½ (Y₁ + Y2 )Ĵ ³ = ½ (X₁ + X₂) Î + ½ (Y₁ −Y₂)ĵ B = ½ (³₁ −³₂)ĵGiven a set of length measurements: 62.1, 62.5, 61.7, 62.6, 62.7, 61.9 cm. Find the standard error for length measurement.
- What is the height in meters of a 5 foot 6.0 inch tall person? mWhich of the following pairs of measured numbers have the same uncertainty or error in both numbers? (mark all correct responses) Choose all that apply. a) 3.45 x 10-3 and 5.400 x 10-2 b) 4.6 x 105 and 2.9 x 106 c) 3.305 x 107 and 7.15 x 105 d) 4.8 x 10-4 and 0.34501 e) 45,700 and 4.9 x 104Convert 8 months to seconds
- 11) find the correct value of this question.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 MProblem 1: Convert to Sl and write in scientific notation: a) 55 mph (miles per hour) to m/s b) 6.0 gallons to liters c) 1.282 light-seconds to m d) 1 acre to m²