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Do A 150-g object is placed at the zero end of a uniform meter stick. The meter stick is balanced with a fulcrum at the 25-cm mark. What is the mass (in g) of the meter stick?
since it is balanced the net moment about the pivot is zero. The meter stick center of gravity mass is at the 50 cm point, or 25 cm to the right of the pivot. 150 x 25 = mass of stick x 25 ; so mass is also 150 grams
When was the meter stick invented?
The meter stick was invented in 1795 during the French Revolution as part of the metric system. It was created as a standard unit of length equal to one meter, which was defined as one ten-millionth of the distance from the North Pole to the Equator.
Consider a meter stick whose mass is 300 grams and which lies on ice You pull at one end of the meter stick at right angles to the stick with a force of 25N causing the stick to rotate clockwise?
The stick will rotate clockwise due to the applied force. The rotation will be determined by the torque exerted by the force, which depends on the magnitude of the force and the distance from the point of rotation. The rotational motion is described by the principles of torque and angular momentum.
What is the base unit of metric length volume mass?
Length: meter Volume: cubic meter Mass: kilogram
What metric unit of mass is use to measure one ant?
kill it then take it to your house to eat it but first mesure it with a ruler or a meter stick, which evr one you have.
The mass of a meter stick in hectograms?
The answer will depend on the material of the metre stick. Some are wood but there are also plastic or metal ones.
Jane has a mass of 50 kilograms Express her mass in grams and hectograms?
Jane's mass in grams: 50,000 grams Jane's mass in hectograms: 5 hectograms
Which has a greater mass 2.2 hectograms or 2.2 decigrams?
2.2 hectograms.
What is the mass of a wooden stick?
The mass of a wooden stick can vary depending on its size and density. On average, a small wooden stick may weigh a few grams, while a larger one could weigh several ounces.
What can you measure with hectograms?
Mass.
What can we measure in hectograms?
You can measure mass.
Do A 150-g object is placed at the zero end of a uniform meter stick. The meter stick is balanced with a fulcrum at the 25-cm mark. What is the mass (in g) of the meter stick?
since it is balanced the net moment about the pivot is zero. The meter stick center of gravity mass is at the 50 cm point, or 25 cm to the right of the pivot. 150 x 25 = mass of stick x 25 ; so mass is also 150 grams
What is the center of mass on a meter stick?
At 500 mm, halfway through the width of the stick.
What would you use to find the mass of a person?
meter stick
Are inches the same as hectograms?
No, inches and hectograms are not the same. Inches are a unit of measurement for length or distance, while hectograms are a unit of measurement for mass or weight. Inches are commonly used in the imperial system, while hectograms are part of the metric system.
What happends meter stick traveling close to the speed of light?
its mass increases as per Einstein's relativistic variation in mass...
Why isn't the center o gravity of the meter stick necessarily at axactly the 0.50-m mark?
The center of gravity of the meter stick depends on the distribution of its mass. If the mass is unevenly distributed along the meter stick, the center of gravity may not coincide exactly with the 0.50-m mark. It can be calculated by considering the mass and position of each segment along the stick.
