Answer:
0.5 m.
Explanation:
From the question given above, the following data were obtained:
Force (F) = 5 N
Work done (W) = 2.5 J
Distance (s) =?
Workdone is simply defined as the product of force (F) and distance (s) moved in the direction of the force. Mathematically, it is expressed as:
Work done (W) = Force (F) × Distance (s)
W = F × s
With the above formula, we can obtain the distance to which the book has moved as follow:
Force (F) = 5 N
Work done (W) = 2.5 J
Distance (s) =?
W = F × s
2.5 = 5 × s
Divide both side by 5
s = 2.5/5
s = 0.5 m
Therefore, the book moved 0.5 m when the force was applied.
Answer:
12J
Explanation:
Right before it hits the ground, the initial potential energy and the final kinetic energy will equal each other due to conservation of energy.
Answer:
Explanation:
Given
speed of plane 150 mph
heading 
wind is blowing at 20 mph from south-east
velocity of plane w.r.t. wind
(b)after 30 minutes
Plane traveled in x direction 
Plane in Y direction 
Total distance
direction 
w.r.t east
Heat rises therefore the heat from the fire rises up to your hand... i didnt have any answer choices to work with sorry
<span>Air is more compressible than water. Further, volume elasticity is reciprocal of compressibility. Therefore, water is more elastic than air.</span>
