3 years ago

What is pressure?

Physics

2 answers:

Alenkasestr [34]3 years ago

8 0

C. The force exerted on a given area.

viva [34]3 years ago

3 0

Answer:

i think C

Explanation:

You might be interested in

A sled of mass 10 kg slides along the ice. it has an initial speed of 2 m/s but stops because of friction. How much work is done

NeX [460]

Answer: The correct answer is option B.

Explanation:

Mass of the sled = 10 kg

Initial speed of the sled = 2 m/s

Kinetic energy of the sled = $\frac{1}{2}mv^2$

$\frac{1}{2}\times 10 kg\times (2 m/s)^2=20 Joules$

Work done by the sled = 20 joules

The work done by the friction will be in opposite direction and equal to the magnitude of the work done of the sled that - 20 J.

Hence, correct answer is option B.

6 0

2 years ago

Read 2 more answers

Which statement correctly describes the classification of chemical reactions into different categories?(1 point) Not all reactio

VMariaS [17]

Answer:

its a

Explanation:

4 0

3 years ago

A car drives 23m/s east for 35 seconds. What is the displacement?

Lina20 [59]

Answer:

805m

Explanation:

Speed = displacement/time

Speed = 23m/s

Time = 35s

Displacement = speed × time

= 23 × 35

= 805m

5 0

3 years ago

What type of force act on a man at room temperature and in a ground?

lakkis [162]

Isaac Newton’s second law of motion

6 0

3 years ago

You go to another forest and measure the shadow of a tree as being 6 meters long. The shadow of your meter

krok68 [10]

Well, 6/n=3/1, so n=2.

6 0

2 years ago