Question
A body is thrown vertically upward. The work done by
gravity is:Solution
When a body moves upward against gravity, the gravitational force acts downward while the displacement is upward. Since force and displacement are in opposite directions, the work done by gravity is negative. This negative work reduces the body’s kinetic energy as it rises.
Fill in the blank with the most appropriate word.
Keep your pet ….the glass house .it may damage the class.
The new software was ____________to streamline the efficiency of the workflow and reduce the time required for completion of tasks.
Stretching helps prevent lower back pain __________ tightness in the lower body.
A recent study has found a new triggering mechanism for programmed cell death. ………………………&...
No single event or household characteristic is usually responsible for pitching people into poverty………………&hell...
In the following question, an incomplete statement followed by fillers is given. Pick out the best filler to complete the incomplete statement, correc...
- In each of the following questions, a statement is given with a single blank. Choose the most suitable option which fits the blank in the most meaningful a...
Meanwhile, rumours have grown larger than the truth, ………..the flames of fear and hatred ……….. the big cat.
We often ___________ the two concepts of audit responsibility and account responsibility.
There are _____________ passages in the system, but it is now rapidly becoming a major thoroughfare.
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