Question

the mass of car is 1500 Kg if this card comes to study by by retardation of 1.7 m-² then what will be the force acting between the car and the road​

Answer 1

Solution

Using Newton’s second law of motion

Formula

Force = Mass × Acceleration

Substituting the known values we get

F= 1500 x (1.7) = 2.550 N

Answer

Hence, the force between the automobile and the road is 2.550 N, in the opposite direction of the automobile’s motion.

Answer 2

Answer:

• 2550 Newton is the required answer .

Explanation:

Given:-

• Mass of car ,m 1500 Kg
• Retardation ,a = -1.7 m/s²

To Find:-

• Force acting between car and road ,F ?

Solution:-

According to the Question

We have been provided the mass and acceleration of car .

To calculate the Force , we will apply here the Formula .

As we know that Force is calculated by the product of mass and acceleration .

• Force = Mass × Acceleration

By substituting the value we get

↠ Force = 1500 × (-1.7)

↠ Force = -2550 N

Here, the negative sign show that the force is acting in opposite direction of motion. It means that it causes Friction.

• Hence, the force between the car and the road is 2550 Newton.