Answer:
. The graph below represents the relationship between
velocity and time of travel for a toy car moving in a
straight line.
The shaded area under the line represents the toy car's
is A
Explanation:
Read the passage carefully.
The development of trade networks on the Mediterranean Sea had benefits and drawbacks. The benefits were that people could sell their surplus goods and become wealthy. For example, Greece did not have much farmland, but ancient Egyptians grew a lot of grain. The Egyptians sold their extra grain to the Greeks. In turn, the Egyptians could obtain goods they needed. For example, Egyptians needed timber to build boats. Egyptians could obtain timber from Greece.
The rise in trade raised some problems. Early trade depended on bartering. Bartering is the exchange of goods for other goods. For example, Egyptians could barter grain with Greeks in return for wood. But what if the Greeks did not need Egyptian grain at that time, but wanted Phoenician glass? The Egyptians would first have to trade the grain for the glass. Then, they could trade the glass for the wood. Bartering can become complicated very quickly!
This problem led to the creation of monetary exchange. Monetary exchange is the use of currency to trade, or buy, goods. Currency is a standard item used to represent a value. A common example is a coin or paper money. People could now use currency to buy what they needed.
How did the development of monetary exchange improve on the old barter system of trade?
Monetary exchange made trade less complicated.
Bartering led to the development of trade networks.
Monetary exchange let people trade goods for other goods.
Bartering allowed people to trade with others who had similar goods.
Answer:
A
Explanation:
Answer:
A
Explanation:
A car starts from rest and moves along the positive x-axis with a constant acceleration of 5 m/s/s for 8 seconds. It then continues with constant velocity, i.e. the velocity it attains at 8 seconds for the next 5 seconds. What will be the distance covered by the car in the first 12 seconds of its motion?
Answer:
340
Explanation:
Because you are moving at 5 m/s^2 for 8 seconds, you need to do some arithmetic to get the distance covered in the beginning. TO do this, you do 5 + 5*2 + 5*3 + 5*4 + 5*5 + 5*6 + 5*7 + 5*8, and once you have passed eight seconds, you need 4 more seconds with constant velocity, or 4(5*8). Your final equation would be 5+10+15+20+25+30+35+40+40+40+40+40. Hope this helps!
The BEST thing to do to make a STRONGER electromagnet is to:
Which equation is correct according to Ohm’s law?
Answer:
v=IR or A
Explanation:
Which of the following is not a type of disease that gymnastics can help prevent that is mentioned in the article? options:
A. Heart disease
B. Hereditary diseases
C. Obesity
D. Diabetes
Locomotor refers to body movements that move the body from one place to another. Question 1 options: True False
Answer:
true
Explanation:
because these are movements where the body travels through space from one location to another. Locomotor movements primarity use the feet for support however, the body can travel on other parts such as the hands and feet. Even Rhythm. Walk - The walk is a transfer of weight from one foot to the other.
Could the snowboarder stop himself in mid-air, even for a moment?
Answer:
No i dont think so
Explanation:
Pretty sure thats not how it works if he stopped then he would go down because of Gravity.
Answer:
Quite possibly
Explanation:
He maybe could but it would take a bit and he would probably end up just falling after that due to the gravitational pull of the Earth.