Seudónimo Seudónimo

30-06-2021
Biology

contestada

Why do welders have to wear a protective shield to cover their eyes?

Why do welders have to wear a protective shield to cover their eyes class=

Respuesta :

30-06-2021

Answer:

Protects from radiation, flying particles, debris, sparks, intense light, irritation and chemical burns

Answer Link

Otras preguntas

How were American Indians were under siege by 1820?

what is a transform fault boundary

What impression does yellow fever have on you. Please answer

This type of stretch is similar to dynamic, however it is performed much faster than dynamic stretching. ballistic dynamic static

A 2.55 kg block starts from rest on a rough inclined plane that makes an angle of 60 degree with the horizontal. the coefficient of kinetic friction is 0.25 . a

Which of the following is a feature of synovial joints? Which of the following is a feature of synovial joints? bone ends covered with fibrocartilage a bar or p

A circuit consists of a 6 ohm resistor, a 0.2 farad capacitor, and an AC voltage source supplying V(t) = 120 cos(20 t) volts. Write the differential equation fo

20. You have $100 to spend on your date.You already spent $25 for the arcade. Thearcade costs $10 for each person plus $4 pergame. Write an inequality to repres

Read the choices below. Which of the answers indicate that you are thinking like a scientist? Check all of the boxes that apply. A) You are curious. B) You ar

What happens when a source of energy causes a medium to vibrate?