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3 years ago

Gravity on Earth is 9.8 m/s2, and gravity on Mars is 3.7 m/s2.

Physics

2 answers:

antiseptic1488 [7]3 years ago

8 0

W = mg

Weight on Earth = 50 x 9.8
= 490 N

Weight on Mars = 50 x 3.7
= 185 N

maria [59]3 years ago

6 0

Answer

Weight of the Jaden on earth is 490 N.

Weight of the Jaden on mars is 185 N.

Explanation:

Formula

w = mg

Where w is the weight of an object , m is the mass of an object and g is acceleration of gravity .

Case First

Gravity on Earth is 9.8 m/s² .

Jaden’s mass is 50 kilograms.

g = 9.8 m /s²

m = 50

Put the values in the formula

Thus

w = 50 × 9.8

= 490 kg m /s²

(As N = kg m/ s²)

= 490 N

Therefore the weight of the Jaden on earth is 490 N.

Case Second

Gravity on Mars is 3.7 m/s².

Jaden’s mass is 50 kilograms.

m = 50 kg

g = 3.7 m/s²

Putting the values in the formula

w = 50 × 3.7

= 185 kg m/s²

(As N = kg m/ s²)

= 185 N

Therefore the weight of the Jaden on mars is 185 N.

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