Home
Class 10
PHYSICS
The figure given alongside shows the pat...


The figure given alongside shows the path of a diver, when she takes a jump from the diving board. Clearly it is a parabola.
Annie was standing on a diving board, 48 feet above the water level. She took a dive into the pool. Her height (in feet) above the water level at any time‘t’ in seconds is given by the polynomial h(t) such that
`h(t) = -16 t^(2) +8t +k`.
What is the value of k?

A

0

B

`-48`

C

48

D

`48//-16`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2022

    CBSE MODEL PAPER|Exercise SECTION - A |7 Videos

  • SAMPLE PAPER 2022

    CBSE MODEL PAPER|Exercise SECTION - B|9 Videos

  • SAMPLE PAPER (MATHEMATICS STANDARD)

    CBSE MODEL PAPER|Exercise PART - B|16 Videos

  • SAMPLE PAPER 2022 TERM II

    CBSE MODEL PAPER|Exercise SECTION C|2 Videos

Similar Questions

Explore conceptually related problems

The figure given alongside shows the path of a diver. When she takes a jump from the diving board . Clearly it is parabola . Annie was standing on a diving board, 48 feet above the water level . She took a dive into the pool. Her height (in feet ) above the water level at any time 't' in seconds is given by the polynomial h (t) such that h(t)=-16t^(2)+8t+k What is value of k ?

The figure given alongside shows the path of a diver, when she takes a jump from the diving board. Clearly it is a parabola. Annie was standing on a diving board, 48 feet above the water level. She took a dive into the pool. Her height (in feet) above the water level at any time‘t’ in seconds is given by the polynomial h(t) such that h(t) = -16 t^(2) +8t +k . A polynomial q(t) with sum of zeroes as 1 and the product as -6 is modelling Anu's height in feet above the water at any time t( in seconds). Then q(t) is given by

The figure given alongside shows the path of a diver, when she takes a jump from the diving board. Clearly it is a parabola. Annie was standing on a diving board, 48 feet above the water level. She took a dive into the pool. Her height (in feet) above the water level at any time‘t’ in seconds is given by the polynomial h(t) such that h(t) = -16 t^(2) +8t +k . Rita’s height (in feet) above the water level is given by another polynomial p(t) with zeroes -1 and 2. Then p(t) is given by-

The figure given alongside shows the path of a diver, when she takes a jump from the diving board. Clearly it is a parabola. Annie was standing on a diving board, 48 feet above the water level. She took a dive into the pool. Her height (in feet) above the water level at any time‘t’ in seconds is given by the polynomial h(t) such that h(t) = -16 t^(2) +8t +k . The zeroes of the polynomial r(t) = -12t^(2) + (k-3)t +48 are negative of each other. Then k is

The figure given alongside shows the path of a diver. When she takes a jump from the diving board . Clearly it is parabola . Annie was standing on a diving board, 48 feet above the water level . She took a dive into the pool. Her height (in feet ) above the water level at any time 't' in seconds is given by the polynomial h (t) such that h(t)=-16t^(2)+8t+k At what time will she touch the water in the pool?

The figure given alongside shows the path of a diver. When she takes a jump from the diving board . Clearly it is parabola . Annie was standing on a diving board, 48 feet above the water level . She took a dive into the pool. Her height (in feet ) above the water level at any time 't' in seconds is given by the polynomial h (t) such that h(t)=-16t^(2)+8t+k A polynomial q(t) with sum of zeroes as 1 and the product as -6 is modelling Anu's height in feet above the water at any time t ( in seconds) . Then q (t) is given by:

The figure given alongside shows the path of a diver. When she takes a jump from the diving board . Clearly it is parabola . Annie was standing on a diving board, 48 feet above the water level . She took a dive into the pool. Her height (in feet ) above the water level at any time 't' in seconds is given by the polynomial h (t) such that h(t)=-16t^(2)+8t+k The zeroes of the polynomial r(t)=-12t^(2)+(k-3)t+48 are negative of each other. Then k is :

The diver dive in the pool from a great height.

A person swimming at the bottom of a swimming pool looks up to the diving board. The board.

In the above question, the position (s) at time (t) is given by -