Suppose that a constant force is applied to an object. newton's second law of motion states that the acceleration of the object varies inversely with its mass. a certain force acting upon an object with mass 2kg produces an acceleration of 10ms^2 . if the same force acts upon another object whose mass is 5kg , what would this object's acceleration be?
Answers: 1
Physics, 22.06.2019 10:30
Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.
Answers: 2
Physics, 23.06.2019 01:00
What happens when the vapor pressure of a liquid is equal to the external pressure?
Answers: 1
Physics, 23.06.2019 02:00
How does the strength of the electrostatic force between an electron and a proton compare to the strength of the gravitational force between them?
Answers: 1
Physics, 23.06.2019 05:00
The voltmeter reads 117 v and ammeter reads 0.13 a .if the resistance of ammeter and voltmeter are 9 kilo ohm and 0.015 ohm respectively ,find the value of r. 3marks
Answers: 3
Suppose that a constant force is applied to an object. newton's second law of motion states that the...
History, 16.12.2019 19:31
Geography, 16.12.2019 19:31
English, 16.12.2019 19:31
Mathematics, 16.12.2019 19:31
Computers and Technology, 16.12.2019 19:31
Chemistry, 16.12.2019 19:31
Biology, 16.12.2019 19:31
Biology, 16.12.2019 19:31
Biology, 16.12.2019 19:31