What are the sources of error in weighing the weight/masses of objects?
Q: A woman has a weight of 131 lb. Calculate the following. (a) her weight in newtons N (b) her mass…
A: The mass of women is 131 lb. (a) The conversion of unit lb to kg is, 131 lb×1 kg2.205 lb=59.4 kg…
Q: (b) What is the mass (in kg) of the child and basket if a scale reading of 100 N is observed? kg (c)…
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Q: why did you not convert the grams to kilograms considering kg is the standard unit in working out…
A: mass of cart = m1 = 500 g mass of suspended body = m2 = 200 g
Q: Four roommates use a digital scale to determine the weight of their gigantic house cat. Their…
A: The mean is a number that expresses the centre or usual value in a collection of data, and is…
Q: 10. Two forces, one of magnitude 5.3 N and the other of 11.9 N act on an object. The angle between…
A: Two forces are magnitude of 5.3 N and other are 11.9 N act on an object. The angle between is 44°
Q: The mass of a blue whale, 190000 kg. ____ x 10 ^_____ kg
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Q: The figure shows a box being pulled up a ramp inclined at 23° from the horizontal. Use the following…
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Q: A runaway train car that has a mass of 12500 kg travels at a speed of 5.7 m/s down a track. Compute…
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Q: American astronauts brought a trunk of instruments on their trip to the Moon. The mass of the trunk…
A: Given: Here we have a trunk which is taken from earth to the moon and the mass of the trunk on…
Q: Find the mass of an automobile that weighs 18,241 N.
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Q: Find the weight of the items provided and records the values. Don't forget the units! Weight (W) =…
A: Given data: Masses mA = 1.50 kg mB = 0.85 kg mC = 2.30 kg mD = 0.65 kg
Q: Three cables are used to support the box of weight 400 lb, as shown in the figure. Your answers…
A: unit vector along CA uCA=CACA=2i^-6j^22+-62=i^-3j^10 unit vector along CA…
Q: Which of the following is an appropriate unit for force? Note: there may be more than one correct…
A: We know that force can be written as Force= Mass×acceleration We know unit of mass is Kg and that…
Q: Arielle weighed an object on her balance and recorded a mass of 24.3 grams. Her teacher told her…
A: Given in question: Measured value(m) = 24.3 grams True value(M) =…
Q: Suppose a baby weighs 4.6 kg at birth and 11.46 kg on his first birthday. How much weight did the…
A: Mass at the time of birth = 4.6 kgAfter 1 year = 11.46 kgWeight gain = ?
Q: A horizontal force of 130 N is applied to a stationary wooden box in one direction, and a 810 N…
A: From Newton’s first law of motion, the block to remain stationary the net force acting on the block…
Q: Two forces applied to an object can add up to a large net force or a small net force, depending on…
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Q: The coefficient of static friction between A and C and between B and D is μ = 0.25, and between A…
A: The smallest force P needed to lift the 3000-lb load. Given, coefficient of static frictionμs…
Q: Jason is pulling a box across the room. He is pulling with a force of 23 newtons and his arm is…
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Q: The 158 N force is exerted on an object to the south, and the 250 N force is exerted toward the…
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Q: A student is using an instrument to measure a force. The reading on the instrument is shown on the…
A: The name of this instrument is spring balance.
Q: Consider the chicken shown in the figure, which is balancing itself against a strong wind. Part A:…
A: With respect to the center of mass of the chicken, it experiences two forces, (i) the force due to…
Q: 14. A cart has a mass of 50 kg. 4 people are pulling on it. One pulls North with a force of 100N.…
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Q: 56. A forklift is used to offload freight from a delivery truck. Together the forklift and its…
A: a. The force vector in terms of i and j can be represented as shown below.…
Q: Calculate the weight (in English units) of a 1600 kg rhinoceros. Express your answer in pounds.
A: Weight of an object is mass times the acceleration due to gravity of earth. Therefore we can…
Q: A woman has a weight of 251 lb. Calculate the following. (a) her weight in newtons N (b) her mass…
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What are the sources of error in weighing the weight/masses of objects?
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