3 years ago

What word is used to describe an acid or base that can destroy body tissue, clothing, and many other?

1 answer:

7 0

Corrosive. It’s something that tends to cause corrosion, and it means to destroy or damage things slowly by chemical action.

You might be interested in

Motions need an unbalanced net force to maintain.<br> True or False?

Musya8 [376]

Answer:

The answer is False

3 0

3 years ago

Read 2 more answers

Which process is used to make a semiconductor into a transistor?

Klio2033 [76]

Answer:

Explanation:

Adding a dopant is correct on edge.

6 0

3 years ago

Read 2 more answers

A symbolic model for learning is a model that is observed in person.

kap26 [50]

Answer:

True

Explanation:

3 0

3 years ago

Read 2 more answers

Hooke's law describes a certain light spring of unstretched length 34.8 cm. When one end is attached to the top of a doorframe a

DaniilM [7]

Answer:

a) $k = 1343.6\,\frac{N}{m}$ , b) $l = 0.501\,m\,(50.1\,cm)$

Explanation:

a) The Hooke's law states that spring force is directly proportional to change in length. That is to say:

$F \propto \Delta l$

In this case, the force is equal to the weight of the object:

$F = m\cdot g$

$F = (8.22\,kg)\cdot (9.807\,\frac{m}{s^{2}} )$

$F = 80.614\,N$

The spring constant is:

$k = \frac{F}{\Delta l}$

$k = \frac{80.614\,N}{0.408\,m-0.348\,m}$

$k = 1343.6\,\frac{N}{m}$

b) The length of the spring is:

$F = k\cdot (l-l_{o})$

$l = l_{o} + \frac{F}{k}$

$l=0.348\,m+\frac{205\,N}{1343.6\,\frac{N}{m} }$

$l = 0.501\,m\,(50.1\,cm)$

6 0

3 years ago

2- A student ran 135 meters in 15 seconds. What was the student's velocity?

RoseWind [281]

Answer:

9 Brainly hahaha ............huh

4 0

3 years ago