A boy of mass 62 kg is standing on skies kept on snow.Mass of each ski is 1 kg and it's base area is 800 cm2. what pressure will b exerted on the snow?
Answers
Answered by
61
total mass = mass of boy+mass of two skies
=62+1+1
=64kg
total force = total mass × acc. due to gravity
= 64×10 =640N
total area = 2×800 cm square
1600/10000 sq m
16/100
pressure= total force/total area
640×100/16 =4000pa
0r 4kilo pascal
=62+1+1
=64kg
total force = total mass × acc. due to gravity
= 64×10 =640N
total area = 2×800 cm square
1600/10000 sq m
16/100
pressure= total force/total area
640×100/16 =4000pa
0r 4kilo pascal
Answered by
14
Answer:
4000 Pa
Explanation:
Pressure = T / Area
= 640 /(8/50) Pa
= (640 * 50) /8Pa
= 4000 Pa
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