Newton’s second law of motion is F=ma A net force of 60 N north acts on an object with a of 30 kg. Use Newton’s second law of motion to calculate the amount of acceleration the object will experience. Then explain how the amount of acceleration will change if the net force or the mass of the object increases.

Question

23-01-2019
Chemistry

contestada

Newton’s second law of motion is F=ma A net force of 60 N north acts on an object with a of 30 kg. Use Newton’s second law of motion to calculate the amount of acceleration the object will experience. Then explain how the amount of acceleration will change if the net force or the mass of the object increases.

Respuesta :

Otras preguntas

Find the arc length of the semicircle. Either enter an exact answer in terms of or use for and enter your answer as a decimal.

The length of a netball field is 100m and it's breadth is 70m. The netball coach asks the girls to run 5 times around the field. How many km did they run ?

"My son is five times as old as my daughter. I am five times as old as my son, and my father is twice as old as I am. My grandmother, who is as old as all of us

The clinician palpates the subject's masseter muscle and then instructs the subject to clench his or her teeth.Observations: _______.Cranial nerve evaluated: __

Match the early 20th Century author with his or her literary work. 1) Tennessee Williams 2) F. Scott Fitzgerald 3) Langston Hughes 4) Ernest Hemingway 5) 1. Sar

What is the most important true benefit for a company in using a trade secret instead of a copyright? a. A copyright has an expiration date but a trade secret l

What is the purpose of the training required by banking regulations at Saint Louis University Bank?

Find the limit, if it exists, of lim_(x→ [infinity])(-3x³+6x)/(9x²-9x-9)?

Which of the following shows dignity? insisting on having your own way all the time moving very quickly or hastily doing your best under difficult circumstances

The absence of membrane-bound organelles in a cell implies that the cell:a. must be from a member of the domain Bacteria.b. must be from a member of the domain

RomeliaThurston RomeliaThurston · Answer 1 · 2019-02-04T05:29:11+01:00

Answer: The acceleration of the object is [tex]2m/s^2[/tex]. If net force increases, acceleration will also increase and if mass increases, the acceleration will decrease.

Explanation:

Force is defined as the product of object's mass and acceleration.

Mathematically,

[tex]F=ma[/tex] ......(1)

or,

[tex]a=\frac{F}{m}[/tex] .....(2)

where,

F = Force exerted on an object = 60N

m = mass of an object = 30kg

a = acceleration of the object = ?

Putting values in above equation, we get:

[tex]a=\frac{60kg.m/s^2}{30kg}=2m/s^2[/tex]

The acceleration of the car is [tex]2m/s^2[/tex].

From equation 2, it is visible that acceleration is directly proportional to force. This means that \if force increases, acceleration also increases.

And acceleration is inversely proportional to mass of the object. This means that if mass increases, the acceleration decreases.

Hence, if net force increases, acceleration will also increase and if mass increases, the acceleration will decrease.