While releasing the arrow from a stretched bow, the PE of the bow is converted into?

At the time of releasing an arrow in a drawn bow, the potential energy of the bow change

A

Chemical energy

B

Kinetic energy

C

Sound energy

D

Thermal energy

A- Press DOWN ARROW or CTRL+DOWN ARROW , B- Press SHIFT+LEFT ARROW: 1- Move the selected control down, 2- Reduce the width of the selected control.

A

A-1, B-2

B

A-2, B-2

C

A-1, B-1

D

A-2, B-1

What energy does a stretched bow posses?

A

Kinetic energy

B

Gravitational energy

C

Elastic potential energy

D

Potential energy

In Access press LEFT ARROW or CTRL+LEFT ARROW

A

Move the selected control to the right (except controls that are part of a layout)

B

Move the selected control to the left (except controls that are part of a layout)

C

Move the selected control up

D

None of these

In Access press UP ARROW or CTRL+UP ARROW

A

Move the selected control to the right (except controls that are part of a layout)

B

Move the selected control to the left (except controls that are part of a layout)

C

Move the selected control up

D

None of these

In Access press DOWN ARROW or CTRL+ DOWN ARROW

A

Move the selected control to the right (except controls that are part of a layout)

B

Move the selected control to the left (except controls that are part of a layout)

C

Move the selected control up

D

None of these

In Access press RIGHT ARROW or CTRL+RIGHT ARROW

A

Move the selected control to the right (except controls that are part of a layout)

B

Move the selected control to the left (except controls that are part of a layout)

C

Move the selected control up

D

None of these

The following statements' relate to project network. Choose the correct answer for the statements being correct or-incorrect.
Statement I An activity cannot be represented by more than one arrow, but. an arrow can represent one or more activities.
Statement II The activities in a critical path can be preponed or postponed.

A

Both statements are correct

B

Both statements are incorrect

C

Statement II is correct, but Statement I is incorrect

D

Statement I is correct, but Statement II is incorrect

The ratio of moles of a reactant converted into the desired product to that converted into unwanted product is called

A

Operational yield

B

Relative yield

C

Selectivity

D

None of these

The mechanical energy can be completely converted into heat energy but the whole of the heat energy cannot be converted into mechanical energy.

A

True

B

False

While releasing the arrow from a stretched bow, the PE of the bow is converted into?

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