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2 years ago

What is the unit of pressureis it P=F/A?

Physics

2 answers:

Margaret [11]2 years ago

4 0

Answer:

Units of pressure include: Pa, bar, at, atm, torr, lbf/in^2

Explanation:

P = F/A is a formula for pressure not a unit.

Pa = Pascal

Bar = Bar

at = Technical Atmosphere

Torr = Torr

lbf/in^2 = pounds per square inch

Fudgin [204]2 years ago

3 0

The SI unit for pressure is the pascal (Pa), equal to one newton per square metre (N/m2, or kg·m−1·s−2). This name for the unit was added in 1971; before that, pressure in SI was expressed simply in newtons per square metre.

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3 years ago

What magnitude charge creates a 1.0 n/c electric field at a point 1.0 m away?

Stolb23 [73]

Answer:

$1.1\cdot 10^{-10}C$

Explanation:

The electric field produced by a single point charge is given by:

$E=k\frac{q}{r^2}$

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In this problem, we have

E = 1.0 N/C (magnitude of the electric field)

r = 1.0 m (distance from the charge)

Solving the equation for q, we find the charge:

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3 years ago

¿Por qué en algunas partes el agua tiene mayor presión?

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Espero que esto te ayude y no me haya confundido

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2 years ago

A 12 kg mass is lifted to a height of 2 m. What is its potential energy at this position?

Romashka-Z-Leto [24]

Answer:

Explanation:

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3 years ago

Read 2 more answers

16)

VMariaS [17]

Answer:

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hope this helped :) have a goodday

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3 years ago