Physics, 18.12.2019 04:31, Serenitybella
Cientists measure an object’s mass in kilograms and its weight in newtons. if you know the amount of mass of an object in kilograms, you can calculate its weight in newtons with the following formula: weight=mass×9.8 write a program that asks the user to enter an object’s mass, then calculates its weight. if the object weighs more than 500 newtons, display a message indicating that it is too heavy. if the object weighs less than 100 newtons, display a message indicating that it is too lig
Answers: 2
Physics, 22.06.2019 03:50, am2garcia5
A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c
Answers: 3
Cientists measure an object’s mass in kilograms and its weight in newtons. if you know the amount of...
Mathematics, 20.12.2019 09:31
Mathematics, 20.12.2019 09:31
Physics, 20.12.2019 09:31