3 years ago

A 20 kg block rests on a rough horizontal table. A rope is attached to the block and is pulled with a force of 80 N to the left

Physics

1 answer:

statuscvo [17]3 years ago

4 0

Explanation:

it will move to thr left?

You might be interested in

Any clue on this one

aniked [119]

3rd one I believe so

6 0

4 years ago

At the first Democratic Party convention of 1860, fifty Southern delegates refused to vote and left the convention. voted to sec

marysya [2.9K]

Answer:

A) refused to vote and left the convention.

Explanation:

At the first Democratic Party convention of 1860, fifty Southern delegates <u>refused to vote and left the convention </u>

3 0

3 years ago

Read 2 more answers

At time t = 0 a car has a velocity of 16 m/s. It slows down with an acceleration given by

Leni [432]

Answer:

Explanation:

We know the inital velocity is 16 m/s

Acclereation is -0.5 m/s^2

And that final velocity is 0

We need to find time

$v _{f} = v _{i} + at$

$0 = 16 + ( - 0.5)t$

$- 16 = - 0.5t$

$32 = t$

The answer is B

7 0

3 years ago

What do the vertical lines of the periodic table tell us?

Dafna11 [192]

Answer:

It tells us

Explanation:

The number of valence shell electrons in an element's atom that is measured by a vertical column in the periodic table.

8 0

3 years ago

If an object moves 80 meters North along a straight path for 4 seconds, what is the average velocity?

scoundrel [369]

Velocity = Distance / Time

Distance is given to be 80 meters

Time is given to be 4 seconds

Velocity = 80 meters / 4 seconds = 20 meters / second

3 0

4 years ago