Draw a velocity versus time graph of a stone thrown vertically upwards and then coming downwards aft

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7. MOTION

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Draw a velocity versus time graph of a stone thrown vertically upwards and then coming downwards after attaining the maximum height.

Option A

Option B

Option C

Option D

Solution

When a stone is thrown upward, its velocity is at maximum. The velocity begins to drops as the stone attains height. Once the stone attains the maximum height, velocity becomes zero. After that, stone begins to fall down. At this points, velocity beings to rise. Velocity is at its maximum when the stone hits the ground.

Standard 9

Science

A body can have zero average velocity but not zero average speed. Justify.

medium

Write true or false for the following statements

A quantitv which can be represented completely by magnitude alone is called a vector quantity.

easy

What determines the direction of motion of an object velocity or acceleration ?

easy

Explain with reason, which of the following graphs can possibly represent the motion of a particle observed in nature ?

hard

The speed-time graphs of two cars are represented by $P$ and $Q$ as shown below

$(a)$ Find the difference in the distance travelled by the two cars (in $m$ ) after $4\, s$.

$(b)$ Do they ever move with the same speed ? If so when ?

$(c)$ What type of motion car $P$ and $Q$ are undergoing ?

medium

Draw a velocity versus time graph of a stone thrown vertically upwards and then coming downwards after attaining the maximum height.

Solution

Similar Questions

A body can have zero average velocity but not zero average speed. Justify.

Write true or false for the following statements A quantitv which can be represented completely by magnitude alone is called a vector quantity.

What determines the direction of motion of an object velocity or acceleration ?

Explain with reason, which of the following graphs can possibly represent the motion of a particle observed in nature ?

The speed-time graphs of two cars are represented by $P$ and $Q$ as shown below $(a)$ Find the difference in the distance travelled by the two cars (in $m$ ) after $4\, s$. $(b)$ Do they ever move with the same speed ? If so when ? $(c)$ What type of motion car $P$ and $Q$ are undergoing ?

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Write true or false for the following statements

A quantitv which can be represented completely by magnitude alone is called a vector quantity.

The speed-time graphs of two cars are represented by $P$ and $Q$ as shown below

$(a)$ Find the difference in the distance travelled by the two cars (in $m$ ) after $4\, s$.

$(b)$ Do they ever move with the same speed ? If so when ?

$(c)$ What type of motion car $P$ and $Q$ are undergoing ?