Question
A body with an initial velocity x moves with a uniform acceleration y. Plot its velocity-time graph.
✓
Answer
We have to plot a graph between velocity and time. From the graph we can conclude that the curve is a straight line showing uniform acceleration.
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
Three speed-time graphs are given below:
Which graph represents the case of:
Which graph represents the case of:
- A cricket ball thrown vertically upwards and returning to the hands of the thrower?
- A trolley decelerating to a constant speed and then accelerating uniformly?
Give one example of a situation in which a body has a certain average speed but its average velocity is zero.
On what factors does the gravitational potential energy of a body depend?
Calculate the molecular masses of the following compounds:
→- Methanol,$CH_3OH$
- Ethanol, $C_2H_5OH$
Why does a gas exert pressure?
Hydrogen has three isotopes written as:$^1_1\text{H},\ ^2_1\text{H},\ ^3_1\text{H}$
Explain why:
→Explain why:
- These isotopes have almost identical chemical properties.
- They are electrically neutral.
A man standing 825 metres away from a cliff (steep rock) fires a gun. After how long will he hear its echo? Speed of sound in air is 33m/s.
What are the quantities on which the amount on which the amount of work done depends? How are they related to work?
What is sound? What type of waves are sound waves in air?
State the laws of reflection of sound.