Physics 5054/21 — October/November 2010

Cambridge O-Level · Theory · worked solutions for every part, with the mark scheme

questions

marks

105

minutes

Topics Energy, Work and Power · Electromagnetic Spectrum · Kinematics · Forces · Earth and the Solar System · Practical Electricity · +12 more

Q1KinematicsFree sample

A window cleaner drops a sponge from the balcony of a hotel at time $t = 0$ . Fig. 1.1 is the speed-time graph for the motion of the sponge.

Fig. 1.1

(a)

State a value for $t$ when the sponge is

(i)

moving with a uniform speed,

______

(ii)

accelerating at a non-uniform rate,

______

(iii)

decelerating.

______

(b)

Calculate the distance travelled by the sponge between $t = 0$ and $t = 0.75\text{ s}$ .

distance = ______

The rest of this paper

9 more questions

Q2Forces · Earth and the Solar System · Energy, Work and Power7M
Q3Energy, Work and Power8M
Q4Electromagnetic Spectrum5M
Q5Practical Electricity · Thermal Properties of Matter9M
Q6Magnetic Effect of a Current and the d.c. Motor · Sound6M
Q7Current, Voltage and Resistance · Electric Circuits5M
Q8Mass, Weight and Density · Pressure · Kinetic Particle Model of Matter15M
Q9Reflection and Refraction of Light · Electromagnetic Spectrum · Lenses and Dispersion15M
Q10The Nuclear Atom · Radioactivity15M

Loading the full paper…