Question

The Weight of the body at a certain place
is 30 N. The acceleration due to gravity at
that point is 10 m/s2. Find out the mass
and weight of the object at the place
where acceleration due to gravity is zero?​​

Answer 1

Answer:

ur answer is (B) 3kg,30N

Step-by-step explanation:

we know that

w=mg

It is given in question that

W=30N

g=10m/s*2

As

W=mg

30=m×10

m=3kg

Weight of the object at the place where acceleration is zero W=mg

as it is given in question that g=0

so,therefore weight of the object at a place where acceleration is 0 will be 0.

Answer 2

$\fcolorbox{red}{yellow}{Answer}$

Mass = 3 kg

Weight = 0 N

Step-by-step explanation:

First Lets Calculate The Mass At That Certain Place :-

• Weight (W)= 30N
• Accelaration Due To Gravity (g) = 10 m/s²
• Mass = ?

Formula :-

$\large\color{blue}{Weight = Mass \times g }$

Lets Put The Values :-

$=> 30 = Mass \times 10 \\ =>Mass = \frac{30}{10} \\ => \boxed{Mass = 3}$

Thus The Mass Of Object Is 3 kg

Now The Place Where Acceleration Due to Gravity is 0 :-

Mass :-

Since The Mass Of Body Is Constant EveryWhere , Therefore The Mass Would 3kg

Weight :-

$Weight = Mass \times g \\ => 3 \times 0 \\ =></p><p>0$

Thus The Weight Of The Object Would Be 0