Download App

Work, Power And Energy — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWork, Power And Energy1 Mark
MCQ
A ball rolling on the ground possesses:
  • ✓
    Kinetic energy
  • B
    Potential energy
  • C
    No energy
  • D
    Heat energy
✓

Answer

Correct option: A.
Kinetic energy
A moving car possesses mechanical energy due to its motion $($kinetic energy$)$. A moving baseball possesses mechanical energy due to both its high speed $($kinetic energy$)$ and its vertical position above the ground $($gravitational potential energy$)$.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [1 M]" from Work, Power And Energy→Work, Power And Energy — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Choose the correct option.Odometer$:$ Distance $: ......:......$?
→
These generate money through recreation at a National Park.
→
The mass number of two atoms $X$ and $Y$ is the same ($40$ each) but their atomic numbers are different (being $20$ and $18$ respectively). $X$ and $Y$ are examples of:
→
A microphone converts:
→
The fungus disease causing maximum death of poultry bird is:
→
The ultrasound waves can penetrate into matter to a large extent because they have:
→
Animal cell lacking nuclei would also lack in:
→
In a compound, the ratio of the atoms or element by mass remains always the same irrespective of:
→
Which of the following is a secondary pollutant:
→
In hydrogen peroxide $\left( H _2 O _2\right)$, the proportion of hydrogen and oxygen by mass is:
→