4 years ago

Considering , will F ever equal zero?

Physics

2 answers:

Kamila [148]4 years ago

4 0

No it will not because F will equal 3 not 0

Tema [17]4 years ago

3 0

Answer:

Explanation:

You might be interested in

When the plutonium bomb was tested in New Mexico in 1945, approximately 1 gram of matter was converted into energy. Suppose anot

gayaneshka [121]

Answer:

The value is $E = 1.35 *10^{14} \ J$

Explanation:

From the question we are told that

The mass of matter converted to energy on first test is $m = 1 \ g = 0.001 \ kg$

The mass of matter converted to energy on second test $m_1 = 1.5 \ g = 1.5 *10^{-3} \ kg$

Generally the amount of energy that was released by the explosion is mathematically represented as

$E = m * c^2$

=> $E = 1.5 *10^{-3} * [ 3.0 *10^{8}]^2$

=> $E = 1.35 *10^{14} \ J$

7 0

3 years ago

Two vectors have magnitudes 3 and 4 . how are the directions of the two vectors related if: a/the sum has magnitude 7.0

Marina CMI [18]

Same directions
Perpendicular
Opposite directions

5 0

3 years ago

True or False? To observe physical properties in matter, the matter must change into a new substance.

FrozenT [24]

Answer:

True

Explanation:

plz mark brainliest

8 0

3 years ago

Read 2 more answers

What forms of energy are produced by a violin

svet-max [94.6K]

The form of energy a violin produces is sound.

7 0

3 years ago

What is the reaction force if a girl pulls on a cow?

Papessa [141]

Answer : B) The cow pulls back on the girl.

From newton’s third law we know that every action has a reaction force pushing back. So when the girl pulls on a cow, the cow is pulling back on her.

8 0

4 years ago