Answered

Makakuha ng mabilis at pangkomunidad na mga sagot sa IDNStudy.com. Ang aming platform ay nagbibigay ng mga maaasahang sagot upang matulungan kang gumawa ng matalinong desisyon nang mabilis at madali.

2. A car covers a distance of 600 m in 2 minutes whereas a train covers a distance of 75 km in 50 minutes. Find the ratio of their speed.
maayos sagot

Sagot :

Tokamakidn

[tex]\tt{\huge{\red{Solution:}}}[/tex]

Step 1: Calculate the speed of the car.

[tex]\begin{aligned} s_{\text{car}} & = \frac{d_{\text{car}}}{t_{\text{car}}} \\ & = \frac{\text{600 m}}{\text{2 min}} \\ & = \text{300 m/min} \end{aligned}[/tex]

Step 2: Calculate the speed of the train.

Note: 75 km = 75,000 m

[tex]\begin{aligned} s_{\text{train}} & = \frac{d_{\text{train}}}{t_{\text{train}}} \\ & = \frac{\text{75,000 m}}{\text{50 min}} \\ & = \text{1,500 m/min} \end{aligned}[/tex]

Final Step: Calculate the ratio of the speeds of the car and train.

[tex]\begin{aligned} \text{ratio} & = \frac{s_{\text{car}}}{s_{\text{train}}} \\ & = \frac{\text{300 m/min}}{\text{1,500 m/min}} \\ \text{ratio} & = \boxed{\frac{1}{5}} \: \: or \: \: \boxed{1 \: : \: 5} \end{aligned}[/tex]

Hence, the ratio is 1/5 or 1 : 5

[tex]\\[/tex]

Note: Kindly swipe the screen to the left to see the continuation of the answers on the right side.

[tex]\\[/tex]

#CarryOnLearning

Ang iyong kontribusyon ay mahalaga sa amin. Patuloy na magtanong at magbahagi ng iyong kaalaman. Sama-sama nating palawakin ang ating komunidad ng karunungan at pagkatuto. Bumalik ka sa IDNStudy.com para sa maasahang mga sagot sa iyong mga katanungan. Salamat sa iyong tiwala.