What volume in litres does 350.5g of methane (CH4) gas occupy at STP.
How many atoms of Oxygen has are there in 120.0L?
What is the capacitance of the empty shelves if they have area of 1.00x10 m and are 0.200 m apart?
a 300 kg has passenger with an unknown mass. From rest, the elevator accelerates upward at 1.2m/s/s. The cable supporting the elevator exerts and upward force of 8000 N. What is the maximum mass of the passenger that the elevator can carry?
A meeting of envoys was attended by 4 Koreans and 2 Filipinos. If two envoys were
selected at random one after the other, determine the values of the random variable K
representing the number of Koreans. Construct the probability histogram.
Two identical point charges, 10 cm apart in air, repel each other with a force of 1 newton. Find the magnitude of each charge.
Write a C++ program that will accept an input for the array size. Store the user input and sort array elements in ascending order.
What is the force between an electron and a proton if they are 1.0x10-8cm?
What is the force between two electrons 1.0 centimeter apart in air?