1answer.
Ask question
Login Signup
Ask question
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
Sphinxa [80]
2 years ago
15

A formula used for calculating velocity is v= 1/2 at^2. what is a expressed in terms of v and t

Mathematics
1 answer:
cricket20 [7]2 years ago
6 0

Answer:

a = (2v) / ( t^2)

Step-by-step explanation:

v = 1/2 at^2

Multiply by 2

2v = 2 * 1/2 at^2

2v = a t^2

Divide each side by t^2

2v / t^2 = a t^2 / t^2

2v / t^2 = a

a = (2v) / ( t^2)

You might be interested in
Convert 65 miles per hour to kilometers per second
Nataly_w [17]
65 MPH (Miles Per Hour) would be 0.0290576 KM (Kilometers).
4 0
4 years ago
Identify the correct phrase to complete the statement.
leva [86]

Answer:

C.) the length of the arc it intercepts is the same as the length of the radius

Step-by-step explanation:

8 0
3 years ago
1.5[3(14.5+7)-3]-7.4
nalin [4]

Answer:

84.85

Step-by-step explanation:

1.5[3(14.5+7)-3]-7.4

1.5[3*21.5-3]-7.4

1.5*61.5-7.4

=84.85

7 0
4 years ago
10. Write quadratic function with zeros -4, -7
Rashid [163]
Hope that kinda helps.

7 0
3 years ago
A. A container holds 0.500 qt of liquid. How many milliliters of lemonade will it hold?
Nady [450]

Answer:

<em>A container can hold 473.176 ml</em>

<em>42.52 grams is nitrogen. </em>

Step-by-step explanation:

<u>Part A:</u>

We have given that a container holds 0.500 qt . Now we have to find how many milliliters of lemonade it can hold.

We know that 1 qt = 946.353 ml

To find how many milliliters of lemonade a container hold, we have to convert 0.500qt into ml.

As we have mentioned above that 1 qt = 946.353 ml

Multiply the volume value by 946.353 .

0.500 * 946.353

= 473.176 ml

<em>It means a container can hold 473.176 ml</em>

<u>Part B:</u>

Convert the unit oz  to grams. The ratio is 1 ounce is to 28.34 grams.

We have 10.0 oz.

10* 28.34 = 283.495

This would mean 10 oz is equivalent to 283.50 grams. It is given that the fertilizer is 15% by mass nitrogen. It means for every 100 g of fertilizer 15 grams of that is nitrogen. Hence for every 283.50 grams of fertilizer

<em>283.50 * (15/100) = 42.52 grams is nitrogen. </em>

<em></em>

8 0
3 years ago
Other questions:
  • 37.67 x 70.71 (please show the work) but I need u to explain with numbers ​
    9·2 answers
  • Evaluate this exponential expression. (0.125)2/3
    5·2 answers
  • At a baseball game a vender sold a combined total of 188 sodas and hotdogs. The number of hot dogs sold was 30 less that the num
    12·1 answer
  • 6x - Sy- 5x + 3y<br>hhhjhhhh<br><br><br>​
    6·1 answer
  • The m∠B is two more than three times the measure of ∠C. If ∠B and ∠C are complementary angles, find the measures of both angles.
    9·1 answer
  • One gallon of paint usually covers about 350 square feet. How many square feet will 2.5 gallons cover? Show your
    6·1 answer
  • Ellianna made a scatter plot that showed a positive association and had one outlier. Write a possible scenario for Ellianna's sc
    11·1 answer
  • Solve the system using elimination. x − 4y = 4 and -3x − 4y = 12
    14·1 answer
  • Deena took six final exams and received these scores:<br> 65, 72, 79, 86, 93, 100.
    15·1 answer
  • Does anyone know this (-13w^2+13)-(-2w^2)<br> Plato answer
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!