Second one worry about me silent
Answer:
Barney is a dinosaur from our imagination
And when he's tall
He's what we call a dinosaur sensation
Barney's friends are big and small
They come from lots of places
After school they meet to play
And sing with happy faces
Barney shows us lots of things
Like how to play pretend
ABC's, and 123's
And how to be a friend
Barney comes to play with us
Whenever we may need him
Barney can be your friend too
If you just make-believe him!
Step-by-step explanation:
Explanation:
Answer: B
. Merchants' understanding of the patterns of the monsoon winds
Explanation:
India faces a very heavy monsoon every year that brings heavy rainfall and very strong winds.
It would make sense that for merchants to have been able to trade in India in the past, they would have had to have a good understanding of the patterns of the monsoon winds so that they would embark on their trade missions with little to no losses.
Unlike a CT scan, MRI does<span> not </span>use<span> X-rays. Instead, it </span>uses<span> a strong </span>magnetic<span> field and </span>radio waves to produce<span> very clear and detailed computerized </span>images of the inside<span> of the </span>body<span>. </span>MRI<span> is commonly </span>used<span> to examine the </span>brain<span>, spine, joints, abdomen, and pelvis.</span>
Answer:
- Last choice: <u><em>The net force on an object applied over a distance</em></u>
Explanation:
When several forces act act over an object, the vectorial force is call net force.
Every force can do work, as the work () is the product of the force () and the parallel displacement (<em>D</em>) caused by such force.
When several works are done on a object the <em>net work</em> is the sum of all the works done by the forces acting on the object.
Such net work is equivalent to a work done by the <em>net force</em> over the net parallel displacement, which is the distance from the starting point and the ending point.
Hence, the net work can be determined as <em>"The net force on an object applied over a distance", </em>which is the last statement.
