IB Physics Revision (Unit 1 - 3)

The diagram shows a wave travelling in a rope. What direction is the point on the rope moving?

For a body undergoing simple harmonic motion the velocity and acceleration are

A 4 kg cart is pulled by a 24N force. It accelerates at 3.0m s^–2. What is the net force ?

The specific latent heat is the energy required to change the phase of

A pure solid is heated at its melting point. While it is melting the

A pendulum swings back and forth in a circular arc between X and Y. The pendulum bob is

The net force on a body is F. The impulse of F is equal to the

Which statement correctly describes the process of nuclear fusion?

Which of the following lists two vector quantities and one scalar quantity?

Which of the following is proportional to the net external force acting on a body?

The radius of a sphere has an uncertainty of 2%. What is the uncertainty in the volume?

Which of the following is equivalent to a temperature of –100°C?

Which of the following expresses the watt in terms of fundamental units?

Its coming home

How many times has Mr. Peedell been corrected during IB Physics lessons?

In an inelastic collision

A 12N force acts for 3.0 s on a body at rest. The final velocity is 6.0m s^–1. What is the mass?

In which direction does Venus rotate about it axis

A car moves at constant speed around a circular track. The resultant force on the car is

Which particle is considered in the standard model even though there have been no observations of it yet?

In the kinetic model of an ideal gas, which of the following is not assumed?

How do the speed and acceleration of ball change when it is dropped and falls through air?

Approximately how long are the human intestines?