Which of the following best explains why electrical wires are usually covered with plastic or rubber

After 4 seconds, the car in Problem # 2 applies the brakes and comes to a full stop after 2 seconds. What is the acceleration of the car and what is the braking distance? #2 A car accelerates from rest at 4 m/s^2.

Does our body has cells

The process of changing a habit is long and multi-stepped. what is the first step in this process?

Can an object have zero acceleration and nonzero velocity?

The government has declared that a hurricane is likely to hit the East Coast. Which government division is part of ACF and provides guidance to citizens? A. Job Opportunities for Low-Income Individuals B.

Identify the possible source of earth's magnetic field

A nurse applies a horizontal force of 147 N on a bed that has a mass of 152 kg, The magnitude of the normal force acting on the bed is .967 N 5.00 N 1440 N 1490 N

What do scientists use to look at cells, tissues, and small organisms to see how their biological processes differ in space? vibration flybys airlock microgravity

Which of the following is a product of respiration resulting from the breaking of carbon-carbon bonds

A wagon is accelerating down a hill. which statement is true?