by Sunday | May 21 | Physics WAEC
A. the momentum of the mass is maximum at Q B. the elastic potential energy of the spring is maximum at Q C. the kinetic energy of the mass is maximum at P D. the total energy of the system is always constant Correct Answer: Option D D. the total energy of the system...
by Sunday | May 21 | Physics WAEC
A. average of the time used in completing different numbers of oscillations B. time to complete a number of oscillations C. time to complete one oscillation D. time is taken to move from one extreme position to another Correct Answer: Option C C. time to complete one...
by Sunday | May 21 | Physics WAEC
A. displacement decreases at a constant rate B. speed is directly proportional with time C. velocity increases by equal amount in equal time intervals D. velocity varies inversely with time Correct Answer: Option C C. velocity increases by equal amount in equal time...
by Sunday | May 21 | Physics WAEC
A. 42.0N B. 37.0N C. 32.0N D. 10.0N Correct Answer: Option D D. 10.0N
by Sunday | May 21 | Physics WAEC
A. impulse B. momentum C. inertia D. friction Correct Answer: Option C C. inertia
by Sunday | May 21 | Physics WAEC
A. 4N B. 5N C. 48N D. 60N Correct Answer: Option C C. 48N