Question

What is the weight force of a car has a mass of 800 kg?(Take g = 9.81m/sec)

Answer 1

Answer:

we apply the formula W = mg

Step-by-step explanation:

where w = weight of the object

m = mass of the object

and g = gravitational constant

so, w= mg

w = 800 × 9.81

w = 7848.00 kgm/s

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Answer 2

Given,

Mass of the car = 800 kg

g = 9.81 m/s

To find,

The weight force of the car.

Solution,

The weight force of the car will be 7848 N.

According to the question,

Mass of the car = 800 kg

g = 9.81 m/s

We know that the following formula is used to find the force of an object:

F = mg where m is the mass of the object

F = (800×9.81) N

(N or Newton is SI unit of force.)

F = 7848 N

Hence, the weight force of the car is 7848 N.