All categories

3 years ago

Calculate the amount of force required to produce motion in a car of 1000kg with an acceleration of 5m/s square.

Physics

2 answers:

Liula [17]3 years ago

6 0

Here's the solution,

mass = 1000 kg
acceleration = 5 m/s²

now, we know

$\large \boxed{f = m \times a}$

so,

$\hookrightarrow \: f = 1000 \times 5$
$\hookrightarrow \: f = 5000$

The force required is 5000 Newtons.

atroni [7]3 years ago

4 0

Answer:

5000 N

Explanation:

F=ma

=1000*5

=5000N

You might be interested in

The distribution of total body protein in healthy adult men is approximately Normal, with mean 12.3 kg and standard deviation 0.

Sophie [7]

Answer:

$P(12.25\leq x \leq 12.35 ) = 0.9876$

Explanation:

given,

mean (μ) = 12.3 Kg

standard deviation (σ ) = 0.1

random sample = 25

probability between 12.25 and 12.35 kg

$P(12.25\leq x \leq 12.35 ) = P(\dfrac{12.35-12.3}{\dfrac{0.1}{\sqrt{n}}}\leq z)- P(\dfrac{12.25-12.3}{\dfrac{0.1}{\sqrt{n}}}\leq z)$

$P(12.25\leq x \leq 12.35 ) = P(\dfrac{12.35-12.3}{\dfrac{0.1}{\sqrt{25}}}\leq z)- P(\dfrac{12.25-12.3}{\dfrac{0.1}{\sqrt{25}}}\leq z)$

$P(12.25\leq x \leq 12.35 ) = P(\dfrac{12.35-12.3}{\dfrac{0.1}{5}}\leq z)- P(\dfrac{12.25-12.3}{\dfrac{0.1}{5}}\leq z)$

$P(12.25\leq x \leq 12.35 ) = P(\dfrac{5 (12.35-12.3)}{0.1}\leq z)- P(\dfrac{5(12.25-12.3)}{0.1}\leq z)$

$P(12.25\leq x \leq 12.35 ) = P(\dfrac{2.5\leq z)- P(-2.5\leq z)$

using z-table

$P(12.25\leq x \leq 12.35 ) = 0.9938 - 0.0062$

$P(12.25\leq x \leq 12.35 ) = 0.9876$

4 0

3 years ago

We know that a ship, even though it is madeup of tonnes of iron, floats on water. How do you feel about the scientists who found

slamgirl [31]

I feel admiration and respect for them, and I feel grateful and humble.

3 0

3 years ago

The force that keeps a satellite in earth’s orbit is always directed away from the center of earth. true or false.

pshichka [43]

False............ It is in both directions in the form of centri-petal & fugal towards inwards and outwards respectively....

8 0

3 years ago

Review Questions

harina [27]

Answer:

Milky way is a galaxy . Milky way has a spiral shape . The Milky Way has a relatively low surface brightness due to the gases and dust that fills the galactic disk. it comprises of dust particles , 200 billion stars.
they are bounded into clusters due to gravitational force out there.
when you ask how is gravity important to the galaxy within universe then ask what hold the lump of solar system together in this great cosmic soup when whole universe is expanding ? yea , there is gravity . Hravity holds these objects together and today we have a cute solar system .
The galaxies are generally observed using shapes - some are eleptical , some are spiral and some are just irregular
GRAVITY !!yes , gravity holds the shape of stars in galaxy , gravity helps in keeping thing stable in universe. gravity restricts the moon from flying away in the space as the gravity of earth atttracts it towards itself .

4 0

3 years ago

What is the magnitude of the instantaneous velocity (speed) of a freely falling object 13 s after it is released from a position

Nady [450]

Part 1: V = gt = 10(11) = 110 m/s Part 2: Vavg = V/2 = 110/2 = 55 m/s Part 3: d = Vavg(t) = 55(11) = 605 m

4 0

3 years ago

Calculate the amount of force required to produce motion in a car of 1000kg with an acceleration of 5m/s square.​

Calculate the amount of force required to produce motion in a car of 1000kg with an acceleration of 5m/s square.