A free-fall spark track experiment determines the acceleration due to gravity to be g1 = (9.76 0.04±) m/s2 . A pendulum experiment determines the acceleration due to gravity to be g2 = (9.83 0.09±) m/s2 . The accepted value for the acceleration due to gravity is g = (9.81 0.01±) m/s2 . Are the two experimental results consistent with the accepted value? Which of the two experimental results is more accurate? Which is more precise?

A free-fall spark track experiment determines the acceleration due to gravity to be g1 = (9.76 0.04±) m/s2 . A pendulum experiment determines the acceleration due to gravity to be g2 = (9.83 0.09±) m/s2 . The accepted value for the acceleration due to gravity is g = (9.81 0.01±) m/s2 . Are the two experimental results consistent with the accepted value? Which of the two experimental results is more accurate? Which is more precise?

Similar questions

A person uses a set of spring-based analog scales to measure her weight. He did the weighing process 10 times and get the following measurement figures in kilograms:60.1, 59.6, 59.4, 60.4, 59.9, 59.6, 60.2, 60.7, 59.4, and 59.7. To satisfy his curiosity, he then used one scale electronically calibrated to measure its assumed weight has zero error. This scale gives a reading of 60.5 kg. Calculate the precision (precision) of a spring-based balance?
I-C.
The planet Earth, Jupiter, the Moon, and the Sun have the following values: mJ = 1.90x1027kg , mE = 5.97x1024kg , mM = 7.35x1022 kg , mS = 1.99x1030kg RJ = 6.99x107 m , RE = 6.37x106 m, RM = 1.74x106 m , RS = 6.96x108 m dEarth to Moon = 3.60x105 km , dEarth to Jupiter = 588x106m , dEarth to Sun = 150x106 km (a) Find the magnitude of the force of gravity acting on the planet Earth due to the planet Jupiter. (b) Find the potential energy between the planet Earth and the planet Jupiter. (c) Find the acceleration of gravity on the planet Jupiter.
Can i get some help please
Why is the average density not a "good" measure of density in this experiment? Mass (kg) Volume(m^3) Density (kg/m^3) 1.16 0.001 1160 2.46 0.0023 1069.565217 5.16 0.005 1032 10.16 0.01 1016 13.66 0.0135 1011.851852 Its a good measure The average does not account for the human errors in the measurements. The average does not account for the random errors in the measurements. The average does not account for the systematic errors in the measurements.
the average density of an atom is approximately 103 kg/m3. The nucleus of an atom has a radius about 10-5 times that of the entire atom, and contains nearly all the mass of the atom. What is the approximate density, in kilograms per cubic meter, of a nucleus?
The rate of change of altitude in cm/s of a bird is given by a′(t)=650ln(t+3). What is the total change in altitude between t=3 and t=7? Round your answer to the nearest whole number and do not include units.
A high tech company uses a satellite to measure the size of features on the surface of the earth. They use this technology to measure a particular rectangular field and find it's length to be 444 ± 1.8 in meters and it's width to be 198 ± 1.63 in meters. They plan to report the perimeter (sum of two lengths and two widths) of the field as P± SP in units of yards. (1 meter = 1.094 yards) What is SP?
A stone is tossed into the air from ground level with an initial velocity of 30 m/s. Its height at time t is h(t) : 30t – 4.9t2 m. Compute the stone's average velocity ū in m/s over the time intervals [2, 2.01], [2,2.001], [2,2.0001] and [1.9999, 2], [1.999, 2], [1.99, 2]. (Use decimal notation. Give your answers to three decimal places.) Ū12,2.01] = m/s Ü12,2.001] = m/s U12,2.0001] = m/s
After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length 46.0 cm. The explorer finds that the pendulum completes 98.0 full swing cycles in a time of 145 s. What is the magnitude of the gravitational acceleration on this planet? Express your answer in meters per second per secondgPlanet=(?)m/s^2
An object is dropped from the top of a cliff 600 meters high. Its height above the ground t seconds after it is dropped is 600−4.9t^2. Determine its speed 9 seconds after it is dropped.
The sonar unit on a boat is designed to measure the depth of fresh water (p = 1.00 x 103 kg/m³, Bad = 2.20 x 109 Pa). When the boat moves into salt water (p = 1025 kg/m³, Bad = 2.37 x 109 Pa), the sonar unit is no longer calibrated properly. In salt water, the sonar unit indicates the water depth to be 8.87 m. What is the actual depth (in m) of the water? Number i ! Units m