DELSU Physics 2012/2013 Past Questions

An object is dropped from rest from a certain height. After a distance d, the object's kinetic energy is proportional to which of the following?

A particle of mass 100g is thrown vertically upwards with a speed of 5m/s. the work done by the force of gravity during the time the particle goes up is....

What is the length of a simple pendulum that has a period of 2.8 seconds (g= 9.8m/s²).

A wooden object whose density is 0.06g/cm³ was dropped into water contained in a tall beaker. How much of the wooden object is in the water?

The quantity of heat in a body is depended on which of the following..

When heat is applied to a brass metal, it expands because its molecules

80cm³ of a gas is measured at 8°C and 740mmhg. What is the volume of the gas at standard temperature and pressure.

For a sound speed of 350m/s what would be the wavelength of a 5000Hz sound?

Which of the following attributes of a musical note helps the ear to differentiate between notes on the basis of their source.

Which of the following instruments could be used for finding the angle of elevation of the sun?

The plate of parallel plate capacitor of area 3m² are kept 8 mm apart in a vacuum. What is the capacitance of the capacitor (εo = 8.54x10¹²f/m)?