A constant a volume
of 200-Ocm3 at the
A constant mess of a
maintained thermometer at
gas
I
constant
has
pressure
temperature of melting ice, 273.2cme at the temperature
of water boiling runder standard pressure and 525-1 cm
at the normal boiling point of sulphur. A platinum wire
has resistance of 20002, 2.778 02 and 5.28000 at these
temperatures. Calorulate the values of baking point of sulphur
of 이
observations and comment
given by the two seta
results.
on the​

Which of the following is true about an object in free fall? its acceleration depends on its mass. it has no inertia. it pulls on earth, and earth pulls on it. its momentum is constant.

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.

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?