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Vesnalui [34]
3 years ago
9

The right-hand rule may determine the direction of magnetic force, conventional current, or the magnetic field as long as two of

these directions are known. True or False?
Physics
2 answers:
Ainat [17]3 years ago
8 0
The right-hand rule may determine the direction of magnetic force, conventional current, or the magnetic field as long as two of these directions are <span>known. This is TRUE.
</span>
Alik [6]3 years ago
7 0
The statement is true
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Astronauts in orbit are not truly weightless. True or False?
jok3333 [9.3K]
True
hope that helps lol
6 0
3 years ago
Read 2 more answers
a force of 35N is exerted over a cylinder with an area of 5m^2. What pressure,in pascals, will be transmitted in the hydraulic s
gayaneshka [121]

Answer:

<h3>The answer is 7 Pa</h3>

Explanation:

The pressure transmitted in the hydraulic system can be found by using the formula

p =  \frac{f}{a}  \\

f is the force

a is the area

From the question we have

p =  \frac{35}{5}  \\

We have the final answer as

<h3>7 Pa</h3>

Hope this helps you

8 0
2 years ago
Which value is equivalent to 178 centimeters?
tester [92]

178 centimeters is exactly, precisely, the same length as ...

-- 0.00178 kilometer
-- 1.78 meters
-- 1,780 millimeters
-- 1,780,000 micrometers
-- 1,780,000,000 nanometers

7 0
3 years ago
Suppose you "dig a hole" 52 feet deep and place a baseball machine in the hole, so that the balls fire out at 96 ft /s and land
jok3333 [9.3K]

Answer:

76.73 ft/s

Explanation:

Let the final velocity is v.

initial velocity, u = 96 ft/s

g = 32 ft/s²

height, h = 52 feet

use third equation of motion

v² = u² - 2 gh

v² = 96 x 96 - 2 x 32 x 52

v = 76.73 ft/s

Thus, the speed of the ball as it reaches the ground is 76.73 ft/s.

3 0
3 years ago
We know we have exerted of force even when we have done no work this is called _____
zheka24 [161]

Answer: The correct answer is zero work done.

Explanation:

Work is said to be done when the object moves through a distance when the force is applied to the object.

If the object does not move a distance even the force is exerted on the object then the work done is zero in this case.

Therefore, when the force is exerted even when no work is done then this is called zero work done.

5 0
3 years ago
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