Mass vs. Weight — Measurement & Comparison
Read this topicExplanations 4
- Mass is the measure of the amount of matter in a substance, and weight is a measure of how gravity acts upon that mass. Thus, your mass is the same no matter where you go, but y…
By Lydia Kim, Deena Hauze, Gabi Slizewska
- You may have heard that people are weightless in outer space before and wondered how that could be possible. In daily life on Earth, we tend to think of mass and weight as synon…
By Adrien, Liza Sulkin, Alex Federspiel, Gabi Slizewska
- Mass and weight are often confused for each other. Mass is how much matter there is. It is usually measured in kilograms. Weight depends on the gravitational force acting on the…
By Jasper Brown, Gabi Slizewska
- Mass vs. Weight
By Tristan Gibbons
Problems 22
- Choose the one that correctly answers the question.
- Climate change is rapidly melting the Arctic sea ice and many people believe that this leads to the rise in sea levels all over the earth. \\ We can look at this effect in a sim…
- In Antarctica, a huge crack is forming in one of the gigantic ice sheets which is floating on the sea. This crack will lead to a chunk the size of Delaware breaking off and beco…
- Which weighs more, a pound of feathers or a pound of steel?
- Astronauts in the international space station (ISS) feel a gravitational force of approximately 90% of what we feel on the surface of Earth. If someone who weighs 100 pounds on …
- The gravitational acceleration on earth is equal to 9.81m/sec29.81 m/sec^{2}9.81m/sec2. On Mars, the gravitational acceleration is equal to 3.77m/sec23.77 m/sec^{2}3.77m/sec2. I…
- The gravitational acceleration on earth is equal to 9.81m/sec29.81 m/sec^{2}9.81m/sec2. On Venus, the gravitational acceleration is equal to 8.87m/sec28.87 m/sec^{2}8.87m/sec2. …
- Fill in the blank. Weight = mass hi‾\underline{\phantom{hi}}hi gravitational acceleration.
- True or false: weight is used as a measurement of how quickly an object will fall when dropped.
- True or false: mass is generally measured through weight.
- Old fashioned scales, like the one pictured above, measure the comparative weight of two items. If this scale was brought to the moon, where the gravitational acceleration is ab…
- True or false: mass can be used to find the number of atoms in a sample, provided we know what it is made of?
- A 1 kg block is transported from the Earth to the moon. What changes?
- On some planet, g=12 ms2g=12 \text{ } \frac{m}{s^{2}}g=12 s2m. If a man on this planet weighs 600 newtons, what is his mass in kilograms?
- As you may know, kilograms are part of the metric system of units, and pounds are part of the imperial system of units. Kilograms are a unit of mass, and newtons are the metric …
- At the top of mount Everest, ggg is slightly less than it is at sea level. We would expect our mass to staythesame‾\underline{\phantom{stay the same}}staythesame, and our weigh…
- Deep in the vacuum of space, far away from any planets or stars, How much will you weigh?
- Mass is mass‾\underline{\phantom{mass}}mass. \\ \\ Weight is mass‾\underline{\phantom{mass}}mass.
- If an object weighs 83 newtons on Earth, and 127 newtons on a different planet, what is the value of ggg on that planet? Use g=9.8 ms2g=9.8\text{ }\frac{\text{m}}{\text{s}^{2}}g…
- Object A is on the surface of the Earth. Object B is on the surface of the moon, where the gravity is 16\frac{1}{6}61 as strong as it is on Earth. The two objects have the same…
- True or false: all matter has weight.
- If you dropped a bowling ball and a block of very light foam out of the window of a tower, which would fall faster?