a 540 kg satellite moves through deep space with a speed of 27m/s. a booster rocket on the satellite fir 1.4 s, giving the force to the satellite the speed if the rocket increase to 31 m/s calculate the force given by the booster rocket to the satellite

Force = 1544.4N

Explanation:

In physics, acceleration can be defined as the rate of change of the velocity of an object with respect to time.

This simply means that, acceleration is given by the subtraction of initial velocity from the final velocity all over time.

Hence, if we subtract the initial velocity from the final velocity and divide that by the time, we can calculate an object’s acceleration.

Mathematically, acceleration is given by the equation;

Where;

Given the following data;

Mass, m = 540kg

Initial velocity, u = 27m/s

Final velocity, v = 31m/s

Time, t = 1.4 secs

To find the acceleration:

Acceleration, a = 2.86m/s²

Now to find the Force;

Force is given by the multiplication of mass and acceleration.

Mathematically, Force is;

Where;

Substituting into the equation, we have;

Force = 1544.4N

Therefore, the force given by the booster rocket to the satellite is 1544.4 Newton.

yup its correct its: c) b b

the answer is a. hope this .