## How do you calculate Newton force?

Fnet = ma is used to define the units of force in terms of the three basic units for mass, length, and time. The SI unit of force is called the newton (abbreviated N) and is the force needed to accelerate a 1-kg system at the rate of 1 m/s2. That is, since Fnet = ma, 1 N = 1 kg ⋅ m/s2.

## What is the mass of an object that needs a force of 4 500 N to accelerate it at a rate of 5 m/sec 2?

1 Answer. The mass of the object is 900 kg.

## How much force would it take to push another larger friend who has a mass of 70 kg to accelerate at the same rate of 4 m s2?

Force= mass x acceleration.To find the force, do 70*4= 280. Force is measures in Newtons. So… You will need 280N of force.

## How much force does a 35 kg child have that is running through the house at an acceleration of 20 m s2?

How much force does a 35 kg child have that is running through the house at an acceleration of 20 m/s2? 14000 m/s4.

## What is the average weight of a car in KG?

The average weight of a car in kg is 1,302 kg. How much does a mid-size sedan weigh? The average mid-size sedan weighs 3,351 pounds. This is 660 pounds more than the average car.

## How heavy is a car in KG?

Chart of Average Vehicle Curb Weight by Class

Vehicle Class Curb Weight in Pounds Curb Weight in Kilograms
Compact car 2,919 pounds 1,324 kilograms
Midsize car 3,361 pounds 1,524 kilograms
Large car 3,882 pounds 1,760 kilograms
Compact truck or SUV 3,590 pounds 1,628 kilograms

## What is the mass of a car in KG?

A car’s mass may vary in the range of 990 to 2000 kg. However, a typical car may require more than 770 kilograms of steel, 180 kilograms of iron, 110 kilograms of plastics, 80 kilograms of aluminum, and 60 kilograms of rubber, as well as, less significant amounts of different materials.

1000 kilograms