Question
A runner's speed increases with time. Is it uniform or non-uniform motion? Justify.
✓
Answer
If a runner's speed increases with time, it is non-uniform motion.
Uniform motion means the runner would cover equal distances in equal intervals of time, keeping the speed constant. However, since the runner is speeding up, they cover more distance in each successive interval of time, indicating non-uniform motion.
Uniform motion means the runner would cover equal distances in equal intervals of time, keeping the speed constant. However, since the runner is speeding up, they cover more distance in each successive interval of time, indicating non-uniform motion.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Give reasons why the diaphragm flattens, and the ribs are lifted when we breathe in.
How can you observe the three forms of water $(a)$ in nature and $(b)$ at home?
→Why did bubbles form when Aman spilled vinegar on eggshells?
Explain the role of chlorophyll in the process of photosynthesis.
Pick the odd one out from the following on the basis of mode of reproduction and give reason for it, Sugarcane, Potato, Rice, Rose.
Give one difference between unisexual and bisexual flower.
A soil sample having mass of $200g$ was taken from garden.This soil was dried completely in the oven and again weight. The weight of the soil now was found to be $170g$. Calculate the percentage of water or moisture content present in the sample soil.
→Sahil, Rekha, Patrick, and Qasima are trying to observe the candle flame through the pipe as shown in Fig. Who can see the flame?
What steps should be taken to avoid substance abuse?
Which type of motion is more common in daily life—uniform or non-uniform? Provide three examples from your experience to support your answer.