3 years ago

What is the Force in Newtons exerted by an object with a mass of 15 kg and an Acceleration of 12 m/s2?

Physics

1 answer:

ZanzabumX [31]3 years ago

5 0

Force = mass * acceleration
F = ma
F = (15)(12)
F = 180N

You might be interested in

Chris walks 25 m in the positive direction on a number line, then turns around and walks 15 m in the opposite direction. What is

7nadin3 [17]

Answer:

$|d| = |(25 - 15)| \\ |d| = 10 \: m$

3 0

2 years ago

The rock starts as a solid and then..

alina1380 [7]

Answer:

they stay a solid

Explanation:

breaks apart do to whether such as erosion

7 0

3 years ago

Define mass .Also write the table showing the relation of 'kg' with it's sub- multiples and multiples.

lys-0071 [83]

Answer:

the quantity of matter contained in a body is called mass .si unit of mass is kilogram.weight is effected by gravity but mass is not effected by gravity.

3 0

1 year ago

Read 2 more answers

The greater the of an object the more force is needed to cause acceleration

d1i1m1o1n [39]

the greater the <u>mass</u> of an object the more force is needed to cause acceleration

8 0

3 years ago

A ball is dropped from a building of height h. Assume the ball starts from rest and that air friction can be ignored. Derive an

agasfer [191]

Answer:

$t=\sqrt{h/g}$

Explanation:

We use the kinematics equation to solve this question:

$y(t)=y_{o}+v_{o}t+1/2*a*t^{2}$

$v_{o}=0$ because the ball is dropped

$a=-g$ the acceleration is the gravity, negative because it points downwards

$y_{o}=h$ initial height

$y(t)=h/2$ final height

So:

$h/2=h-1/2*g*t^{2}$

$t=\sqrt{h/g}$

8 0

2 years ago