Past Paper Wrong Questions Flashcards
1
Q
State the two conditions which must be true for an object to be in equilibrium
A
No resultant force
Sum of clockwise moments=sum of anti-clockwise moments
2
Q
State two environmental benefits of the electrically powered bicycle to a small motorcycle
A
No air pollution
No CO2 released
Less noise
3
Q
Anomaly
A
Value in a set of results outside the general pattern of the results
4
Q
Charge on alpha particle
A
3.2 x 10^ -19 C
5
Q
Charge on beta particles
A
1.6 x 10^ -19 C
