3 years ago

The location of the proton is ______ in an atom?

Physics

2 answers:

REY [17]3 years ago

4 0

Answer:

option c) nucleus

Explanation:

hope it helps ❤️

blsea [12.9K]3 years ago

3 0

Answer:

nucleus

hope this helps

have a good day :)

Explanation:

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o-na [289]

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3 years ago

Read 2 more answers

A child is riding a merry-go-round that has an instantaneous angular speed of 12 rpm. If a constant friction torque of 12.5 Nm i

sammy [17]

Answer:

$-0.25 rad/s^2$

Explanation:

The equivalent of Newton's second law for rotational motions is:

$\tau = I \alpha$

where

$\tau$ is the net torque applied to the object

I is the moment of inertia

$\alpha$ is the angular acceleration

In this problem we have:

$\tau = -12.5 Nm$ (net torque, with a negative sign since it is a friction torque, so it acts in the opposite direction as the motion)

$I=50.0 kg m^2$ is the moment of inertia

Solving for $\alpha$ , we find the angular acceleration:

$\alpha = \frac{\tau}{I}=\frac{-12.5 Nm}{50.0 kg m^2}=-0.25 rad/s^2$

3 0

3 years ago

Grade 11 physical science experiments on newtons second law experience

Nutka1998 [239]

Answer:

Newton's Second Law of Motion says that acceleration (gaining speed) happens when a force acts on a mass . Riding your bicycle is a good example of this law of motion at work. Your bicycle is the mass. Your leg muscles pushing pushing on the pedals of your bicycle is the force.

Explanation:

8 0

3 years ago

What step did Mendel take to be sure that his pea plants did not self-pollinate?

Ipatiy [6.2K]

Answer:

it is made up of some theory

Explanation:

it is an artificial pollination

8 0

3 years ago

Choose the more reactive nonmetal. P or O

makkiz [27]

P always P because P is an awkward Dorian letter that can always be trusted

6 0

4 years ago