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

Show answers

Another question on Physics

Physics, 21.06.2019 17:50

The slotted link is pinned at o, and as a result of rotation it drives the peg p along the horizontal guide. compute the magnitude of the velocity and acceleration of p along the horizontal guide. compute the magnitudes of the velocity and acceleration of p as a function of θ if θ=(3t) rad, where t is measured in seconds.

Answers: 1

Answer

Physics, 22.06.2019 08:00

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.

Answers: 1

Answer

Physics, 22.06.2019 10:00

Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.

Answers: 2

Answer

Physics, 22.06.2019 23:30

Aswimming pool whose volume is 10 comma 000 gal contains water that is 0.01% chlorine. starting at tequals0, city water containing 0.003% chlorine is pumped into the pool at a rate of 5 gal/min. the pool water flows out at the same rate. what is the percentage of chlorine in the pool after 1 hour? when will the pool water be 0.006% chlorine?

Answers: 1

Answer

You know the right answer?

Q 1: Calculate the pressure. Linda is pulling her sled carrying a present with a force of 900 N act...

Questions