Physics, 14.06.2020 06:57 maxi12312345
Q 1: Calculate the pressure.
Linda is pulling her sled carrying a present with a force of 900 N acting towards the ground. The sled has a total area of 3 cm2. Find the pressure under the sled by applying the formula.
Q2: A force of 50 N exerts a pressure of 5Pa. What is the area over which the force is acting?
Q3: A surfer applies a force of 645 N on water. The area of his surfboard is 1.5 m2. Calculate the pressure applied.
Q 4: Complete the table below.
Pressure ( N/m2) // Force applied ( N) // Area ( m2)
(fill in blank space) // 10 N // 6 m2
1000 Pa // 400 N // (fil in blank space)
800 N/m2 // (fill in blank space) // 40 m2
Answers: 3
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Q 1: Calculate the pressure.
Linda is pulling her sled carrying a present with a force of 900 N act...
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