3 years ago

It takes 300 newtons of force and a distance of 20 meters for a moving car to come to stop

Physics

1 answer:

Andrei [34K]3 years ago

7 0

The answer is 15 I think.

You might be interested in

A rock is thrown downward from an unknown height above the ground with an initial speed of 6.1 m/s. It strikes the ground 1.7 s

insens350 [35]

Answer:

24.531 m

Explanation:

t = Time taken = 1.7 s

u = Initial velocity = 6.1 m/s

v = Final velocity

s = Displacement

g = Acceleration due to gravity = 9.81 m/s² = a

Equation of motion

$s=ut+\dfrac{1}{2}at^2\\\Rightarrow s=6.1\times 1.7+\dfrac{1}{2}\times 9.8\times 1.7^2\\\Rightarrow s=24.531\ m$

The initial height of the rock above the ground is 24.531 m

7 0

2 years ago

What does kidney disease affect the immune system

Anit [1.1K]

It can hurt and harm the body on many different and levels

6 0

3 years ago

Read 2 more answers

Why are chemical changes considered "unseen"

morpeh [17]

Because they occur at an atomic level, changing the actual structure of the thing.
Hope it helps

4 0

3 years ago

Find the network done by friction on a box that moves in a complete circle of radius 1.82 m on a uniform horizontal floor. The c

m_a_m_a [10]

Answer:

C) W = - 190 J

Explanation:

Notation

Wf = work done by the friction force (unknown)

Ff = force of the friction

d = distance travelled by the box = (2 pi 1.82 m) = 11.435 m

6 0

2 years ago

Read 2 more answers

Its not b...................

vladimir1956 [14]

sir what's the question you have all you wrote is it's not b

4 0

2 years ago