Answer:
100 times
Explanation:
Since inertia is directly proportional to the mass of an object, the higher the mass the higher the inertia. In this case, 6 Kg is 100 times heavier than 0.06 Kg to imply The bowling ball has 100 times more inertia than the tennis ball because it has 100 times more mass
Answer:
W = 47040 J
Explanation:
Given that,
The mass of a student, m = 60 kg
Height of the tower, h = 80 m
We need to find the work done in climbing the tower. The work done is given by :
W = mgh
So,
W = 60 × 9.8 × 80
W = 47040 J
So, the required work done is 47040 J.
Answer:
t = 11.9 h = 0.49 day
Explanation:
First of all, we will find the area covered by the mower per unit time:

where,
v = speed of mower = 1 km/h = 1000 m/h
w = width of mower = 0.6 m
Therefore,

Now, the standard football ground has an area of:
A = 105 m x 68 m = 7140 m²
Therefore, The time required to mow the lawn will be:

<u>t = 11.9 h = 0.49 day</u>
Answer:
the y axis, the x axis and the title.
Explanation:
Experts describes the rate of fossil fuel use as unsustainable because fossil fuel is a non-renewable source of energy. Fossil fuels are usually formed by a series of biology, chemical and geological activities acting in nature. They take several millions of years to form and accumulate in nature.
- Most of the internal combustion engines in automobiles, factories e.t.c relies on fossil fuels.
- With the heavy demand, reserves are be depleted.
- The rate of formation of new sources is very slow and may not suffice in our life time.
- Therefore, we cannot continue to use this source of energy that cannot be adequately sustained.
Learn more:
renewable resources brainly.com/question/6944540
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