by Sunday | Jan 11 | Physics JAMB
A. 3.20 ms−2 B. 0.25 ms−2 C. 0.80 ms−2 D. 4.00 ms−2 Correct Answer: Option C = 0.80 ms−2 Explanation S = ut + ½at² 40 = 0 x 10 + ½a x 10² 50a = 40 a = 40/50 = 0.8m/s²
by Sunday | Jan 11 | Physics JAMB
A. the magnet is moved towards the stationary solenoid B. there is no relative motion C. the magnet is moved away from the stationary solenoid D. the solenoid is moved away from the stationary magnet Correct Answer: Option B – the magnet is moved away from the...
by Sunday | Jan 11 | Physics JAMB
A. 15 cm B. 70 cm C. 40 cm D. 40 cm Correct Answer: Option A – 15 cm
by Sunday | Jan 11 | Physics JAMB
A. two new magnets are created B. the magnetic field of each separate piece becomes stronger C. the electric field is created D. the bar magnet is demagnetized Correct Answer: Option A – two new magnets are created Explanation When it is cut into two, the two...
by Sunday | Jan 11 | Physics JAMB
A. Kilogram B. Metre C. Newton D. Second Correct Answer: Option C – Newton Explanation Examples of Fundamental Quantities ; Mass, kilogram, kg ; Electric Current, ampere, A ; Temperature, kelvin, K ; Amount of Substance, mole,...