All categories

3 years ago

What does t stand for in the projectile motion formula?

Mathematics

1 answer:

allsm [11]3 years ago

4 0

Answer:

t stands for time in those formulas

Step-by-step explanation:

and

u is for initial velocity

R is for range

H is height

You might be interested in

a full year membership costs 325.00 with no monthly fee. a monthly membership costs 100.00 upfront and 30.00 a month. for what n

Lostsunrise [7]

It is cheaper to have the monthly membership for 7 months, after that it costs more

7 0

4 years ago

Can someone plz help me with this problem I’m very frustrated

Artyom0805 [142]

In a circle, the degree measure of an arc is the same as the measure of the central angle that intercepts it.

A full circle is 360 degrees.

Add all the measures and set equal to 360 degrees.

One angle measure is not given, but that angle has a mark and another angle has the same mark, so the angle whose measure is not give also measures -9x - 3.

-9x - 3 + x + 107 + (-6x + 8) + (-9x - 3) + (-13x - 1) = 360

-9x - 3 + x + 107 - 6x + 8 - 9x - 3 - 13x - 1 = 360

-36x + 108 = 360

-36x = 252

x = 252/(-36)

x = -7

4 0

3 years ago

Suppose you are studying a population with the following characteristics: Birth rate = 14 per 1,000/year Death rate = 6 per 1,00

Nutka1998 [239]

Answer:

12 per 1,000 / year would be population growth

Step-by-step explanation:

To know the population growth it is important to know what it contributes to its growth and that it decreases it.

Birth rate ==> increases growth

Death rate ==> decreases growth

Immigration rate ==> increases growth

Emigration rate ==> decreases growth

Now it only remains to add those that increase growth and subtract those that decrease, like this:

14 per 1,000 / year - 6 per 1,000 / year + 5 per 1,000 / year - 1 per 1,000 / year = 12 per 1,000 / year

12 per 1,000 / year would be population growth

3 0

3 years ago

Alicia receives 2/5 of a $120 gift, and Jason receives 1/3 of the gift. What is the ratio of Jason's share to Alicia's share? Ex

maria [59]

Answer:

5/6

Step-by-step explanation:

Step 1: Find Alicia's share of the gift. To do this, all you have to do is multiply 120 by 2/5, which is 40%. 120 * 40% (0.4) is 48. Alicia's share is $48.

Step 2: Find Jason's share of the gift. In this case, divide 120 by 3. 120/3 is 40. Jason's share is $40.

Step 3: Express the numbers as a fraction and simplify it. 40/48 is the common fraction. Find the GCF of 40 and 48. When you solve for it, the GCF is 8. Divide both the numerator and the denominator by 8. 40/8 is 5/ 48/8 is 6. There. 5/6 is our simplified fraction, which is the ratio.

8 0

3 years ago

What is name the line three way

alexgriva [62]

We name angles in three different ways:
(1) We can name angles by using THREE capital letters like: ABC or DEF. The middle letter is called the VERTEX of the angle. The above angles are read "angle ABC" and "angle DEF." This leads us to the second way we can name angles.
(2) We can name angles by using the vertex. For example, ABC, can also be called angle B; the same applies to DEF (we can call angle DEF angle E). Of course, if there's more than one angle sharing the same vertex this would be confusing!
(3) We can also name an angle by placing any number or symbol at the vertex in the INTERIOR of the angle. So, angles can also be called angle 1 or angle 2 or angle 4, etc.

8 0

3 years ago