«Amazing physics» 9 сыныпқа арналған
Worksheet: weight = mass * gravity
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Worksheet: weight = mass * gravity Weight is a measure of the ____________force between the object and the Earth. The acceleration of gravity on Earth is _____________. Weight is measured in units of ___________. If one object has more mass than another then it weighs (more / less) than the other object. As an astronaut goes to the moon. his mass ___________________ but his weight _______________________. This is because as he got further away from the Earth, the acceleration of gravity____________________. 84 Part 1. Weight Problems 1. Force (F) = ? 2. Force (F) = 490N Mass (m) = 75 kg Mass (m) = ? Gravity (g) = 9.8 m/s 2 Gravity (g) = 9.8 m/s 2 Formula ________________ Formula ________________ Substitution ______________ Substitution ______________ Answer _________________ Answer _________________ 3. What is the mass of a person who weight 500N? Force (F) = __________________ Formula ______________________ Mass (m) = __________________ Substitution ___________________ Gravity (g) = _________________ Answer ______________________ 4. What is the force on a 1 kg ball that is falling freely due to the pull of gravity? Force (F) = __________________ Formula ______________________ Mass (m) = __________________ Substitution ___________________ Gravity (g) = _________________ Answer ______________________ START WEIGHT MASS NEWTON жүктеу/скачать 3.19 Mb. Достарыңызбен бөлісу:
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