A 53 kg cart is accelerated horizontally by a 166-N force pulling at an angle of 45 degrees above horizontal. Neglecting rolling resistance, determine the acceleration of the cart in m/s2. Round to the nearest one decimal place.

Q: -12 The dimensions of (µo&0)¯*

A: Permeability of free space, μ0=4π×10-7 Permittivity of free space, ε0=14π(9×109) Hence,…

Q: 7. The figure for this question contains the cross section dimensions for stations 25 and 26 of a…

A: On considering the three level section, The area of cross section can be denoted as, Area of cross…

Q: Now you have a nucleus with 6 protons at x = 3.4 Angstroms on the x-axis. How much work would it…

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Q: how it arrives with the answer of 1797.510  N or  1.80x10^3 N WITH the values of Q1=10…

A: The force between the two charges is given by  F =k Q Q'r2

Q: The radius of a circular disk is given as 28 cm with a maximum error in measurement of 0.2 cm. Use…

A:

Q: The higher the absolute error, the better the accuracy of the measurement  true or false

A: Absolute error is defined as the deviation of a measurement from its true value: ∆r = ri - r where,…

Q: Utilizing dimensional analysis, Analyze if mgh (1/2) mv² = is correct

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Q: The size of a large book is measured. Length is measured as 9.4 cm, the height (thickness) is…

A: 1. Let l, b, h, m, and V denote the given book’s length, breadth, height, mass, and volume,…

Q: if a box has a length of 10.0, CM, a width of 20.CM, and a height of 5.00, then what is its volume…

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Q: What is the approximate percent uncertainty in the measurement given   1.57 m2?

A: The given measured quantity is,

Q: If the measured length of the side of a square area is S = 21.1 ± 0.15 cm, determine the relative…

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Q: L(1 – 0.3) (1+ (1 L = 1.44. 1 0.049 (1 1– 1 1.0494 = 4.6214,

A: L = 1.44First bracketAnd the  second bracket

Q: A reference mass of 50.00 Kg is weighted using a digital balance with 1% accuracy. The measurement…

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Q: It says that it's not the appropriate number of sig figs.

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Q: Convert 123 inches^3 to m^3

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Q: The equation of a transverse wave on a string is y = (4.9 mm) sin[(17 m²1)x+ (650 s 4)t] The tension…

A: The equation of a transverse wave on a string is : y = (4.9 mm) Sin[ (17 m-1)x + (650s-1)t]Tension…

Q: DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…

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Q: hat is the actual reading of the device in centimeters?

A: Given:- The image of the vernier caliper Find:- Find the reading shown by the vernier caliper

Q: (a) If your speedometer has an uncertainty of 2.0 km/h at a speed of 90 km/h, what is the percent…

A: The percentage uncertainty can be obtained as

Q: What does ratio (sin ∠i ) ÷ (sin ∠R), indicates

A: When a light ray travels from one medium to another medium then due to change in refractive indices…

Q: Using a vernier caliper of least count 0.01 cm, the length of a cylinder is measured to be 3.96 cm,…

A: The volume of a cylinder isV =πd2h4  (1) where d is the diameter of the cylinder, h is the length of…

Q: Which measured quantity and its absolute error are rounded properly?

A: In the question, there are 5 measured quantities and absolute errors are given in the options.   It…

Q: Convert 122 inches^3 to m^3

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Q: can you check your answer for the last problem because I am getting 1.07

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Q: Calculate the density of solid from the following data: (a) Mass of solid (M) = 72g (b) Initial…

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Q: The error in two readings of A are 0.01 and -0.03, then mean absolute error is ?

A: The error in two readings of A are 0.01 and -0.03 First, the absolute value of the errors is taken…

Q: 4,320 minuTES ARE EQUIVALENT TD DXTS? TEET ARE THEKE IN ARODM MEAVUK

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A football field is 100. yd long. Convert this distance to Sl units.

A: The objective of the question is to convert the length of a football field from yards to meters,…

Q: A car engine moves a piston with a circular cross section of 7.800 ± 0.009 cm diameter a distance of…

A: ³V=154.262862cm³Average volumeπ²V=πr²h  r=7.8cm h=3.23cmπ²V=π(3.9)²(3.23)³V=154.262862cm³

Q: two times the volume of a cylinder with the same height and a  8.5−inch

A: Volume is calculated in inches everywhere. Height is same and taken as 1 inch.

Q: Members of the Coronaviridae family are described to be spherical, with diameters at a maximum of…

A: Given value--- diameter = 220 nm. We have to find--- (a) Express the maximum diameter in…

Q: Treat a cell in a human as a sphere with a radius of 1.0

A: Given, the radius of a cell assuming it to be spherical, r=1 micrometre  We need to estimate the…

Q: bottom of the what distance

A: GivenA cylindrical tank filled with water to depth, D=0.35 mCrossectional area of hole, A=6.67…

Q: What should you do after obtaining a numerical answer when solving a problem?

A: