All categories

3 years ago

Find the acceleration produced.

Physics

2 answers:

AlladinOne [14]3 years ago

7 0

Answer:

<h2>Given </h2>

force = 0.8 N

mass = 1.2 kg

force

<h2>Formula used </h2>

$\boxed{force = m.a}$

<h2>solution </h2>

According to Newton's second law of motion

$\boxed{ \bold \pink {\underline{f =m.a}}}$

where

f= force

m= mass

a= acceleration

substitute the value in the above formula

0.8 = 1.2 × accleration

accleration= 0.8/1.2

acceleration= 0.66 m/sec²

krok68 [10]3 years ago

4 0

Answer:

0.67m/s²

Explanation:

Given parameters:

Mass of toy = 1.2kg

Force applied = 0.8N

Unknown:

Acceleration = ?

Solution:

According to newton's second law of motion;

Force = mass x acceleration

Now,

Acceleration = $\frac{Force}{mass}$

Acceleration = $\frac{0.8}{1.2}$ = 0.67m/s²

You might be interested in

A model air rocket with a mass of 50.g is free to travel along a horizontal track. It begins from rest. After 2.0s, the rocket h

katen-ka-za [31]

Answer:

$v_r=5.89\ m.s^{-1}$

Explanation:

Given:

mass of rocket, $m_r=50\ g$

time of observation, $t=2\ s$

mass lost by the rocket by expulsion of air, $m_a=10\%\ of m_r=5\ g$

velocity of air, $v_a=53\ m.s^{-1}$

Now the momentum of air will be equal to the momentum of rocket in the opposite direction: (Using the theory of elastic collision)

$m_a.v_a=(m_r-m_a)\times v_r$

$5\times 53=(50-5)\times v_r$

$v_r=5.89\ m.s^{-1}$

7 0

3 years ago

If one of the manual transmission's shafts is found to have not enough free play, then a thorough inspection must be performed t

frosja888 [35]

Answer:

False

Explanation:

4 0

3 years ago

We humans are on track to increase the amount of CO2 in the atmosphere so that the concentration in the future more than double

Lapatulllka [165]

Answer:

Rapid increase in the temperature of the earth.

Explanation:

CO2 is known as a greenhouse gas. It is able to trap and retain infrared radiation in the earths atmosphere thereby causing a gradual rise in the temperature of the earth. If this doubled concentration of CO2 is sustained over a long period of time, it will eventually lead to melting of polar ice caps and consequent flooding. Gradually, the earth would be destroyed due to the scorching heat and attendant flood.

7 0

3 years ago

Describe the difference between nuclear energy and light energy.

ale4655 [162]

Light energy is verified by many scientists to be made of particles called photons. The amount of energy in each photon is related to its wavelength using the Planck-Einstein equation. Nuclear energy the binding energy of atomic nuclei which holds the subatomic particles within the nucleus.

8 0

3 years ago

Asteroids do not travel in a straight line as they orbit the Sun. Per Newton's second law of motion, this implies

Morgarella [4.7K]

A force is acting on the planet

7 0

3 years ago