JAMB - Physics (1993 - No. 5)
The force experienced by an object of mass 60.0kg in the moon's gravitational field is 1.002 x 102N. What is the intensity of the gravitational field?
0.60Nkg-1
1.67Nkg-1
6.12 x 102Nkg-1
9.81ms-2
Giải thích
Intensity = \(\frac{1.002 \times 102}{60}\)
= 1.67Nkg-1
= 1.67Nkg-1