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bagirrra123 [75]

2 years ago

6

An object, once set in motion, will tend to move in a straight line and at a constant speed. But the law (The Law is Newton's Fi

rst Law.) isn’t always true. Explain why.

1 answer:

elena55 [62]2 years ago

6 0

Answer:

Obstructions can happen. Outside forces can act upon it.

Explanation:

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What circumstance would allow an officer to search a home even if they didn’t have a warrant?

Ipatiy [6.2K]

Answer:

A

Explanation:

The officer would have had permission regardless of anything else, kind of like letting someone into your house.

5 0

2 years ago

When driving straight down the highway at a constant velocity you have to give the engine a little gas (which means an added ext

Alona [7]

Answer:

Explanation:

This does not violate Newton's 1st law because the net force would still be 0 in order to produce uniform motion (aka constant velocity). The other forces acting on the vehicles is air resistance which is non-zero. So we need car internal force to counter balance this force, which require extra gas for the car.

7 0

3 years ago

If a fisherman applies a horizontal force with magnitude 47.0 NN to the box and produces an acceleration of magnitude 3.20 m/s2m

musickatia [10]

Answer:

The correct solution is "14.6875 kg".

Explanation:

Given values:

Force,

F = 47.0 N

Acceleration,

a = 3.20 m/s²

Now,

⇒ $Force=Mass\times Acceleration$

or,

⇒ $F=ma$

⇒ $47.0=m\times 3.20$

⇒ $m=\frac{47.0}{3.20}$

⇒ $=14.6875 \ kg$

4 0

2 years ago

Which activity demonstrates the lowest level of intensity? sprinting to catch a bus lying on the couch playing video games walki

Olegator [25]

<span>lying on the couch

:)

</span>

8 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