All categories

3 years ago

You take a 3 hour nap on a train traveling 40 miles per hour

Physics

2 answers:

Ganezh [65]3 years ago

7 0

120 miles - 3 x 40 = 120

Svetradugi [14.3K]3 years ago

5 0

Answer:

120 miles

Explanation:

Speed = distance traveled/ time taken.

Distance traveled = speed * time taken

Speed = 40 miles per hour, time = 3 hours.

Distance = 40*3

The train's traveled distance is 120 miles.

You might be interested in

This diagram shows a heating curve for water.

Bess [88]

Answer:

it is B

Explanation:

Because I agree with her and also got 100

6 0

2 years ago

What are some indicators of energy transformations?

Annette [7]

Explanation:

Contact, vision, sound, flavor, and smell are all markers of energy transformations. The most basic example would be when we notice something has begun to pass through vision. Whenever an entity accelerates or slows down, energy is constantly transformed.

5 0

2 years ago

It is not just lab chemicals but also common household substances that can be classified as acidic, basic, and neutral materials

Montano1993 [528]

Acidic: coffee, orange juice , soft drink, vinegar

Basic: Antacid, Baking soda, Detergent, Lye, Milk of Magnesia

Neutral: water, Sugar, Table salt.

Explanation:

Acidic substances have high concentration of hydrogen ions and have pH value less than 7. Basic substances have high concentration of hydroxide ions and have pH value more than 7. Neutral substance have pH value 7. The concentration oh hydrogen ions and hydroxide ions is equal.

Salt is formed when a acid reacts with base in a neutralization reaction. Different types of salt are formed depending upon the concentration of hydrogen and hydroxide ions. Neutral salt is formed when concentration of hydrogen ion is equal to concentration of hydroxide ions.

Coffee, orange juice , soft drink, vinegar are acidic substances. Antacid, Baking soda, Detergent, Lye, Milk of Magnesia. water, Sugar, Table salt are neutral substances.

6 0

3 years ago

Find the direction of the sum of these two vectors: 12.0 m 45.0° 9.66 m. A m A,

Rina8888 [55]

Answer:

8.57

Explanation:

4 0

2 years ago

Think of a way you could demonstrate elastic force to a younger student. Describe the procedure you would follow and the materia

Soloha48 [4]

Answer:

I feel like to demonstrate you would use an elastic band as the material. You obviously have to put force in order to see how far it stretches. From this you can also find about its resistance and durability

Also you have to make sure the distance between the two hands are equal as you want an accurate result.

7 0

2 years ago