An elevator is going upward and the variation in the velocity of the elevator is as given in the graph. What is the height to which the elevator takes the passengers?

Question

An elevator is going upward and the variation in the velocity of the elevator is as given in the graph. What is the height to which the elevator takes the passengers? <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/p-9spmxm67pv2motmz.jpg" /> (A) 3.6m (B) 28.8m (C) 36.0m (D) 32.4m

Tardigrade Admin · Accepted Answer

Area under graph will give displacement Height = (1/2) × 4 × 3.6 + 3.6 × 8 = 36 textm

Q. An elevator is going upward and the variation in the velocity of the elevator is as given in the graph. What is the height to which the elevator takes the passengers?

$3.6 m$

$28.8 m$

$36.0 m$

$32.4 m$

Area under graph will give displacement
Height $= \frac{1}{2} \times 4 \times 3.6 + 3.6 \times 8 = 36 m$

Q. An elevator is going upward and the variation in the velocity of the elevator is as given in the graph. What is the height to which the elevator takes the passengers?

3.6m

28.8m

36.0m

32.4m

Area under graph will give displacement Height =21​×4×3.6+3.6×8=36m

$3.6 m$

$28.8 m$

$36.0 m$

$32.4 m$

Area under graph will give displacement
Height $= \frac{1}{2} \times 4 \times 3.6 + 3.6 \times 8 = 36 m$