###### Advertisements

###### Advertisements

Two objects of masses m_{1} and m_{2} fall from the heights h_{1} and h_{2} respectively. The ratio of the magnitude of their momenta when they hit the ground is ______

#### Options

`sqrt(h_1/h_2)`

`sqrt((m_1h_1)/(m_2h_2))`

`m_1/m_2sqrt(h_1/h_2)`

`m_1/m_2`

###### Advertisements

#### Solution

Two objects of masses m_{1} and m_{2} fall from the heights h_{1} and h_{2} respectively. The ratio of the magnitude of their momenta when they hit the ground is `underline(m_1/m_2sqrt(h_1/h_2))`.

#### APPEARS IN

#### RELATED QUESTIONS

Define a vector. Give examples?

Write a short note on the vector product between two vectors.

Explain in detail the triangle law of addition.

Discuss the properties of scalar and vector products.

Convert the vector `vecr = 3hati + 2hatj` into a unit vector.

What are the resultants of the vector product of two given vectors given by `vecA = 4hati - 2hatj + hatk` and `vecB = 5hati + 3hatj - 4hatk`?

Calculate the area of the triangle for which two of its sides are given by the vectors `vecA = 5hati - 3hatj, vecB = 4hati + 6hatj`

The resultant of two vectors A and B is perpendicular to vector A and its magnitude is equal to half of the magnitude of vector B. Then the angle between A and B is