Calculate the fractional (relative) uncertainty in (0.03 ± 0.04)cm. Report your answer up to two decimal places I got 1.3 I got wrong please show all work

Q: An astronaut is standing on the moon. If the gravitational force exerted by the Moon on the…

A: Solution:-

Q: If a 0.7 kg object hanging from a spring stretches it by 0.70 m, then by how much will the spring be…

A:

Q: oblem 2.5 An object is passing through the origin at time t = 0 with a velocity of 1 m/s. It then…

A:

Q: To determine the specific heat of an object, a student heats it to 100 ∘C∘C in boiling water. She…

A:

Q: Raindrops acquire an electric charge as they fall. Suppose a 1.6-mm -diameter drop has a charge of…

A:

Q: Part A What electric field strength would store 11.5 J of energy in every 1.00 mm³ of space? E =…

A: Given,  Potential Energy U = 11.5 J Volume, V = 1mm3 We need to calculate, Electric Field strength…

Q: An object has a charge of -2.0 μC. How many electrons must me removed so that the charge becomes…

A: Given : Object has a charge of = Qinitial = -2.0μC     To calculate electrons removed when charge…

Q: What is the magnitude of the electric field 3.0 m away from a  3 C charge?

A:

Q: 4.1×10−9 C charged object is 6.1 cm along a horizontal line toward the right of a -3.1×10−9 C…

A: Visualize the Problem:

Q: A simple device to measure projectile speed consists of a block of ballistic material of mass M…

A: mass of block = M mass of projectile = m Spring constant = k Amplitude = A Period = T

Q: In the Bohr model, as it is known today, the electron is imagined to move in a circular orbit about…

A: When an electron orbits around the stationary proton, the centripetal force will be equal to Coulomb…

Q: 10. Determine the maximum number of 50 w/100 v light bulbs that can be connected together in…

A:

Q: What is the amount of heat (in Joules) required to increase the temperature of 3.0 moles of an ideal…

A:

Q: A small ball of mass m = 5.60 x 10-12 kg has acquired an excess charge. The ball is then placed…

A:

Q: Unless otherwise stated, all objects are located near the Earth's surface, where g = 9.80 m/s² An…

A:

Q: While coasting a level section of the track, the speed of a 750kg bobsled decreases from 35m/s to…

A: Given Data :mass of bobsled m = 750 kginitial speed u = 35 m/sfinal speed v = 30 m/sdistance…

Q: A uniformly charged ring of radius 10.0 cm has a total charge of 83.0 μC. Find the electric field on…

A:

Q: Some caterpillars, when under attack by birds, emit high-pitched whistles by sharply forcing air…

A: Given this is the case of open organ pipe  speed of the sound v=340m/s From the graph we can see…

Q: There is approximately 1.33*10^19 kg of the element sodium in the world's oceans. All the rivers add…

A:

Q: Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown.…

A:

Q: Three identical resistors (R) are connected in a circuit so that two are in series and the third is…

A: Power is a scalar physical quantity that represents the rate at which energy is being transferred or…

Q: In an isolated calorimeter, 105g of water is placed in a 20g aluminum cup. Both the water and the…

A:

Q: bear, searching for food wanders 35 meters east then 20 meters north. Frustrated, he wanders another…

A:

Q: chloride ions and two sodium ions are in water, the "effective charge" on the chloride ions (CI) is…

A:

Q: Which formula did you use for this? I'm too slow to catch up

A: Given, Initial velocity = 160 km/h = 44.44 m/s vertically. We know that at maximum height , final…

Q: 3. Three-point charges lie along the x axis as shown in the figure. The positive charge q₁ = 8.0 μC…

A:

Q: 39) Two point charges are separated by 25.0 cm (see Figure 17.50). Find the net electric field these…

A: distance between two charges = 25 cm d = 0.25 m first charge (q1) = -6.25 nC second charge (q2) =…

Q: Venus has a mass of about 0.0558 times the mass of Earth and a diameter of about 0.381 times the…

A:

Q: What is earth perihelion and aphelion at eg planet /j measurement

A: We know that Earth orbit around the Sun in a fixed elliptical orbit. The distance between Earth and…

Q: Generally speaking, what is the process for adding two vectors? O Find their components, then add…

A: 1st question: Process for adding two vectors: Let us suppose we have two vectors A →and B→. We have…

Q: A 0.593 g sample of steam at 105.9 °C is condensed into a container with 5.52 g of water at 14.6 °C.…

A:

Q: A basketball star covers 2.85 m horizontally in a jump to dunk the ball. His motion through space…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Radioactive iodine-123 has an effective half-life of 12 hours. If a dose with an activity if 1.50…

A: Half-life= t1/2=12hours half-lives in 36hours (n) =36/12=3

Q: For each of the following, state whether the quantity is a scalar or a vector and give a brief…

A: Given height, weight, mass, area, distance, force, speed, and velocity. We have to find which…

Q: 0) A dump truck fully loaded weighs 74,000.0 pounds (33.6x103 kg). The dump truck is initially at…

A:

Q: A package of weather instruments is attached to a weather balloon. The package has a mass of 12.4…

A: To calculate the magnitude and direction of force on the instruments. Given:Mass of package: m=12.4…

Q: (a) In unit-vector notation, what is the sum of a = (3.2 m )î + (3.7 m )ĵ and b = ( − 12.0 m )i +…

A: The vectors are given as, a→=(3.2 m)i^+(3.7 m)j^b→=(−12.0 m)i^+(8.0 m)j^

Q: In biology, a vector is a disease-carrying organism, such as a mosquito or a bat, that is itself not…

A:

Q: During the initial upward thrust of a ride at the P.N.E, a 62.0-kg rider experiences an acceleration…

A:

Q: #4) An object having an initial negative velocity is moving with a constant negative acceleration,…

A: Given:Initial velocity is negativeAcceleration of the body is constant and negative. To find:To draw…

Q: The gravitational acceleration of this planet is 7.1 m/s/s Find the horizontal and vertical speeds…

A:

Q: The figure shows a coaxial cable in cross-section. The two conductors have inner and outer radii as…

A:

Q: A dynamite blast at a quarry launches a rock straight upward, and 1.9 s later it is rising at a rate…

A: Given , A rock launched straight upward ,let it's initial speed is u . After 1.9 second rock rising…

Q: The mass of a subway car is 39,800 kg. If it’s acceleration as it leaves a station is 0.8 m/s2 what…

A: Given value--- mass = 39800 kg. acceleration = 0.8 m/s2.  We have to find--- magnitude of net…

Q: The higher the frequency of a note, the _______ the pitch we hear.   Question 12 options:…

A: Given : The higher the frequency of a note, the _______ the pitch we hear.

Q: A car is on a horizontal plane. His tire pressure is 3*10^5Pa. The surface of each tire in contact…

A: Given  the pressure on the tire  P=3×105Pa Surface of each tire in contact with the ground…

Q: The tube shown has a cross-sectional area of 5.9 cm2. It is filled with water, including the closed…

A: A=5.9cm2=0.00059m2 F=P*A

Q: Two stones are thrown simultaneously, one straight upward from the base of a cliff and the other…

A:

Q: An initially motionless test car is accelerated uniformly to 120 km/h in 8.13 s before striking a…

A:

Q: A sample of a particular substance has a mass of 1100 g and a density = 4100 kg/m³. What is the…

A: mass=volume*density in first sample mass=1100g=1.1kg density=4100kg/m3 putting values:…