In this formula, g=GM/R^2 , what do G ,m and R stand for?
1 answer:
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Answer:
Explanation:
Time elapsed on Earth = 12 years
Time elapsed on board the ship = 9.2 years
now r= = 12/9.2= 1.3043
v=
therefore distance L=
putting value we get
=
=
=
Answer:
I = 0.15 A
Explanation:
The question is "a lamp subjected to a continuous voltage of 12V , consumes a power of 1.8 W. The intensity of the current passing through the lamp is what"
Given that,
Power of the lamp, P = 1.8 W
Voltage, V = 12 V
We need to find the current through the lamp. The power of the lamp is given by :
So, the current through the lamp is 0.15 A.
Weight (W), the normal force( N), and the tension force( T )in the string will all be forces operating on the box.
<h3>What is tension force?</h3>The tension force is described as the force transferred through a rope, string, or wire as opposing forces pull it.
The tension force is applied along the whole length of the wire, pulling energy equally on both ends.
A horizontally pulling rope is dragging a box across the floor at a consistent speed. Friction is significant.
Hence, the force acting on the box will be weight W, Normal force N, and the tension force T, in the string.
To learn more about the tension force refer to the link;
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