The figure above shows 4 forces 3N, 10N, 3√3N and 6N acting on a particle…
The figure above shows 4 forces 3N, 10N, 3√3N and 6N acting on a particle P. The resultant…
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From the diagram above, the bob of the pendulum has the fastest speed at
From the diagram above, the bob of the pendulum has the fastest speed at A. X B. Y…
The figure above shows 4 forces 3N, 10N, 3√3N and 6N acting on a particle…
The figure above shows 4 forces 3N, 10N, 3√3N and 6N acting on a particle P. The resultant…
A metal of volume 40 cm3 is heated from 30 °c to 90 °c, the…
A metal of volume 40 cm3 is heated from 30 °c to 90 °c, the increase in volume…
I. High thermal capacity. II. High sensitivity. III.Easy readability. IV. Accuracy over a wide range…
I. High thermal capacity. II. High sensitivity. III.Easy readability. IV. Accuracy over a wide range of temperature From…
A copper wire was subjected to a tensile stress of 7.7 x 107 x 10…
A copper wire was subjected to a tensile stress of 7.7 x 107 x 10 Nm-2. calculate strain…
A carpenter on top of a roof of 20.0m high dropped a hammer of mass…
A carpenter on top of a roof of 20.0m high dropped a hammer of mass 1.5 kg and…
If a tube of small radius opened at both ends is placed in a liquid,…
If a tube of small radius opened at both ends is placed in a liquid, the liquid will…
An object weighs 22 kg in water and 30kg in air. what is the upthrust…
An object weighs 22 kg in water and 30kg in air. what is the upthrust exerted by the…
If it takes an object 3s to fall freely to the ground from a certain…
If it takes an object 3s to fall freely to the ground from a certain height, what is…