Social Sciences, asked by faizankhan88, 12 hours ago

Solve the following Examples An object takes 5 to reach the ground hom a bught of 5m on a plant what is the vale of g on the planet?

Answers

Answered by MathCracker

Appropriate Question :-

An object takes 5s to reach the ground from a height of 5m on a planet. What is the value of g on the planet?

Solution :-

Given :

Time (t) = 5s
Height (s) = 5m

To find :

Gravitational acceleration (g)

Formula :

$\sf{S = ut+\frac{1}{2} gt²} \\$

Calculation :

$\sf:\longmapsto{5 = 0 \times 5 + \frac{1}{2} \times g \times 5 {}^{2} } \\ \\ \sf:\longmapsto{5 = \frac{1}{2} \times g \times 25} \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \sf:\longmapsto{g = \frac{5}{25} \times 2 } \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \sf:\longmapsto{}g = \frac{2}{5} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \sf:\longmapsto{g = 0.4} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

The gravitational acceleration of the planet is 0.4m/s².

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AN object takes 5 sec to reach the ground from a height of 5m on a planet . what is value of g on the planet?

https://brainly.in/question/3399687

Answered by devanshu1234321

QUESTION:-

An object takes 5 to reach the ground hom a bught of 5m on a plant what is the vale of g on the planet?

EXPLANATION:-

Time(t)=5 s

Height(H)=5 m

Acceleration due to gravity(g)=to be calculated)

Now let's apply the second equation of motion(UNDER FREE):-

H=(0.5)gt²

Putting value we get:-

5=(0.5)g(5)²

5=(0.5)g25

5=12.5g

g=5/12.5

g=0.4 m/s²