Question

Calculate the pressure produced by applying 50 N force on a floor measuring 2m wide and 5m long. Grade 8 science ncert
a. 10 Pa
b. 5Pa
c. 10 N
d. 5N

Answer 1

Hope this answer is helpful to you

Answer 2

Answer:

First of all, know the concept. It will be solved easily then.

Explanation:

The formula for Pressure is Force/Area

•We know the Force applied i.e. 50N

•Now we have to find the area. length and width are given, so floor is rectangular. Area of rectangle-

l×b

2×5=10 m^2

Now simply put the values in formula

Pressure: Force/area

50/10

=5 Pa

So correct option is (b)

Hope it helps...✌