2 years ago

A hockey puck slides on the ice and eventually stops. How would Newton interpret this behavior?

Physics

1 answer:

azamat2 years ago

6 0

That would be a the first law of newton's laws of motion because it stops from an external force

You might be interested in

A 4-kg cat is resting on a bookshelf that is 2 m high. What is the cats gravitational potential energy relative to the floor if

ra1l [238]

The most exact answer is 78.4J also in this kind of options we can say answer "d"

3 0

2 years ago

A mass on a horizontal surface is connected to the spring and pulled to the right along the surface stretching the spring by 25

solniwko [45]

Answer:

320 N/m

Explanation:

From Hooke's law, we deduce that

F=kx where F is applied force, k is spring constant and x is extension or compression of spring

Making k the subject of formula then

$k=\frac {F}{x}$

Conversion

1m equals to 100cm

Xm equals 25 cm

25/100=0.25 m

Substituting 80 N for F and 0.25m for x then

$k=\frac {80}{0.25}=320N/m$

Therefore, the spring constant is equal to 320 N/m

3 0

3 years ago

Acceleration is defined as the rate of change for which of the following

Minchanka [31]

_Award brainliest if helped!
Velocity

Note : Not speed as Acceleration is a vector!

6 0

3 years ago

A wildlife researcher is tracking a flock of geese. The geese fly 4.0 km due west, then turn toward the north by 40º and fly ano

Kobotan [32]

Wildlife researcher starts from a and then reaches b, he turns towards north 40 degree to move towards c.

Total displacement is ac

Total horizontal displacement = 4+4 cos40 =7.06 km

Total vertical displacement = 4 sin40 =2.57 km

Total displacement $= \sqrt{7.06^2+2.57^2}$ = 7.51 km

7 0

2 years ago

The natural process where the sun's energy is trapped by the atmosphere to make the Earth warm enough for life is known as

Citrus2011 [14]

I think something like radiation

8 0

3 years ago

Read 2 more answers