1. Distance is :
i. Always positive ii. Always negative iii. Either positive or negative
2. The simplest motion is:
i. Linear motion ii. Circular motion iii. Rotational motion
3. Anything which we can see or touch or feel is called:
i. Body ii. Object iii. Both i and ii
4. The rate of change of velocity is:
i. Distance ii. Speed iii. Acceleration
5. A body travels a distance of 15m from A to B and then moves a distance of 20m at right angles
to AB. The total distance travelled is:
i. 35m ii. 5m iii. Zero
6. Speed can never be:
i. Positive ii. Zero iii. Negative
7. A body falling freely under the action of gravity is a:
i. Uniform acceleration ii. Uniform velocity iii. Uniform motion
8. The speed of a cyclist who covers a distance of 1500m in 150 secs is:
i. 225000m/s ii. 10m/s iii. 15m/s
9. In case of a moving body :
i. Displacement is always equal to distance
ii. Distance is less than displacement
iii. None of the above
10. A speed of 15m/s when converted into km/hr is equal to:
i. 54km/hr ii. 4km/hr iii.24000km/
please help asap ..
Answers
Answered by
3
Answer:
Distance is always positive
Simplest motion is linear motion
Anything we can touch is called object
Rate of change of velocity is acceleration
5) 35 km
6) never negative
7) uniform acceleration
8) 10m/s
9) None of the above
10) 54km/hr
Answered by
1
Answer:
1 is a option
2 is a option
3 is c option
4 is c option
5 is a option
6 is c option
8 is b option
9 is c option
10 is a option..
please mark me as brainliest..
hope the answer is helpful
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