1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
All categories
English
Mathematics
Social Studies
Business
History
Health
Geography
Biology
Physics
Chemistry
Computers and Technology
Arts
World Languages
Spanish
French
German
Advanced Placement (AP)
SAT
Medicine
Law
Engineering
timurjin
[86]
2 years ago
8
If a projectile flies 387 meters north in 8.5 seconds, what is its velocity?
Chemistry
Answer
Comment
Send
1
answer:
Eddi Din
[679]
2 years ago
4
0
Ok so velocity is speed but includes direction. The formula for both speed velocity is distance over time. so the equation is 387 over 8.5. That equals 45.5294117647 which can be rounded to 46.
Send
You might be interested in
Convert 3.2 ft^2 to square inches
tangare [24]
460.8 square inches
3.2 * 144 = 460.8
6
0
3 years ago
How many moles of KClO3 are produced from 25 moles of KCL
e-lub [12.9K]
Answer: 25
Explanation:
8
0
2 years ago
Anyone know how to hide a body asking for a friend
Wittaler [7]
Throw it in the ocean lol
4
0
2 years ago
What change would increase the amount of solid solute able to be dissolved in liquid water?
exis [7]
Bonjour,
increasing temperature.
for many solids dissolved in liquid water, the solubility increases with temperature.
3
0
2 years ago
Balancing equations
eduard
For fine have to usual
5
0
2 years ago
Other questions:
Raising the temperature of 10.0 g of water from 10.0 °C to 20.0 °C requires 100.0 cal of energy, while raising the temperature o
15
·
1 answer
A cell using protein-mediated facilitated diffusion is treated with a toxin that prevents conformation change in the membrane pr
6
·
1 answer
An outdoor grill has a propane (C3H8) tank that holds 4.8 L of gas at a pressure of 5.5 atm. If all of the gas is transferred in
9
·
1 answer
Name this compound Cr2(CO3)3
7
·
1 answer
A dark brown binary compound contains oxygen and a metal. It is 13.38% oxygen by mass. Heating it moderately drives off some of
13
·
1 answer
Identify the type of solid for FeF3
9
·
1 answer
Can somebody help with parts c and d
15
·
1 answer
What does 2n² ?denote explain it with the help of two example<br>
13
·
1 answer
How many elements are in this chemical formula? <br> 2(NH4)2SO4
7
·
1 answer
These are elements that
5
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!