What is (0m)+(7.8 m/s)(2.45s)-1/2 (-9.8(m/s)^2)(2.45s)^2 ?

The solution to (0m)+(7.8 m/s)(2.45s)-1/2 (-9.8(m/s)^2)(2.45s)^2 is (1911m)/(100)+(23529.8m^2)/(800)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (0m)+(7.8 m/s)(2.45s)-1/2 (-9.8(m/s)^2)(2.45s)^2

simplify

(0 m) + (7.8 \frac{m}{s}) (2.45 s) - \frac{1}{2} (- 9.8 (\frac{m}{s})^{2}) (2.45 s)^{2}

\frac{1911 m}{100} + \frac{23529.8 m ^{2}}{800}

Solution steps

(0 \cdot m) + (7.8 \cdot \frac{m}{s}) (2.45 s) - \frac{1}{2} (- 9.8 (\frac{m}{s})^{2}) (2.45 s)^{2}

Apply rule:

(a) = a

(0 \cdot m) = 0 \cdot m

= 0 \cdot m + 7.8 \cdot \frac{m}{s} \cdot 2.45 s - \frac{1}{2} (- 9.8 (\frac{m}{s})^{2}) (2.45 s)^{2}

0 \cdot m = 0

7.8 \cdot \frac{m}{s} \cdot 2.45 s = 19.11 m

\frac{1}{2} (- 9.8 (\frac{m}{s})^{2}) (2.45 s)^{2} = - \frac{23529.8 m ^{2}}{800}

= 0 + 19.11 m - (- \frac{23529.8 m ^{2}}{800})

Join

0 + 19.11 m - (- \frac{23529.8 m ^{2}}{800}) : 19.11 m + \frac{23529.8 m ^{2}}{800}

= 19.11 m + \frac{23529.8 m ^{2}}{800}

19.11 = \frac{1911}{100}

= \frac{1911}{100} m + \frac{23529.8 m ^{2}}{800}

Simplify

\frac{1911}{100} m : \frac{1911 m}{100}

= \frac{1911 m}{100} + \frac{23529.8 m ^{2}}{800}

\frac{3}{7} \cdot 42

x^{2} - 4 x = 21

(x - 1) (x - 4) = 0

∣ 7 x + 5 ∣ < 8

2 x + 5 \geq 27

What is (0m)+(7.8 m/s)(2.45s)-1/2 (-9.8(m/s)^2)(2.45s)^2 ?
The solution to (0m)+(7.8 m/s)(2.45s)-1/2 (-9.8(m/s)^2)(2.45s)^2 is (1911m)/(100)+(23529.8m^2)/(800)