Ascaffold of mass 40 kg and length 4.5 m is supported in a horizontal position by one vertical cable at each end. a window washer of mass 86 kg stands at a point 1.1 m from one end. what is the tension in the cable?

Why is metal often used for cooking pan?

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.

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?