Answers: 1
Physics, 22.06.2019 02:30
Mass (kg) force (n) 5 25 10 50 15 75 20 100 a student was trying to find the relationship between mass and force. he placed four different masses on a table and pulled them using a spring scale. the table shows the different masses used in the experiment and the force required to pull each mass. the student concluded that more force was required to pull heavier objects. what comment would you make regarding his conclusion? a) no clear relation can be observed between mass and force from the data. b) there is a direct proportion between the mass and force listed in the table. c) gravity should have been taken into account while performing the experiment. d) there is an inverse proportion between the mass and force listed in the table.
Answers: 2
Physics, 22.06.2019 16:30
3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?
Answers: 2
The light from polaris travels through space in the form of energy is called...
History, 25.07.2019 11:00
Biology, 25.07.2019 11:00
Biology, 25.07.2019 11:00
Business, 25.07.2019 11:00
Computers and Technology, 25.07.2019 11:00
Computers and Technology, 25.07.2019 11:00
Computers and Technology, 25.07.2019 11:00
History, 25.07.2019 11:00
Computers and Technology, 25.07.2019 11:00
History, 25.07.2019 11:00
History, 25.07.2019 11:00
Business, 25.07.2019 11:00