Question

Find the acceleration of an object,whose mass is 50 kilograms, that is being acted upon by an unbalanced force of 200 Newton's.

Answer 1

The acceleration of the object is 4 m/s^2.

Explanation:

We are given:

• Mass of object (m) = 50 kg
• Force = 200 N
• To find:
• Acceleration (a) = ?

Solution:

By using the Newton's second law.

Force = mass x acceleration

F = ma

a = F / m

a = 200 / 50 = 4 m/s^2

Thus the acceleration of the object is 4 m/s^2.

Also learn more

Question 5 A truck starts from rest and rolls down a hill with a constant acceleration. It travels a distance of 400 m in 20 s. Find its acceleration. Find the force acting on it if its mass is 7 metric tonnes (Hint: 1 metric tonne = 1000 kg). ?

https://brainly.in/question/1301724

Answer 2

$\huge{\underline{\underline{\red{\mathfrak{AnSwEr :}}}}}$

Given :

• Mass (m) = 50 kg
• Force (F) = 200 N

____________________

To Find :

• Acceleration (a)

____________________

Solution :

We have formula for Force :

$\large {\boxed{\sf{F \: = \: ma}}} \\ \\ \implies {\sf{a \: = \: \dfrac{F}{m}}} \\ \\ \implies {\sf{a \: = \: \dfrac{200}{50}}} \\ \\ \implies {\sf{a \: = \: 4}} \\ \\ {\underline{\sf{\therefore \: Acceleration \: is \: 4 \: ms^{-2}}}}$