Question

What is the weight of the car if each tire has an area of 4 CM square and each tires exerts a pressure of 100 kilogram per square CM.

Answer 1

Step-by-step explanation:

You haven't mentioned pressure I've seen it somewhere as 15 kgwf.

# Answer- 196 cm^2

# Given-

Weight of car = 1200kg

Pressure in each tyre = 15kgwf/cm^2

# Solution-

Total force exerted by car on ground

=1200×g

=1200×9.8

=11760 kgwf

Force on each tyre

= F/4

= 11760/4

= 2940 kgwf

Area of tyre

= Force/ pressure

= 2940/15

= 196cm^2

Area of each tyre is 196 cm^2.

Keep asking..