A hockey puck is sliding on frictionless ice on an infinite hockey rink.
Its speed is 36 km/hour. How far does the puck slide in 10 seconds ?
(36 km/hr) x (1,000 m/km) x (1 hr/3600 sec) x (10sec) =
(36 x 1,000 x 10 / 3,600) meters = <em>100 meters</em>
What is the puck's speed in miles per hour ?
(36 km/hr) x (0.6214 mi/km) = <em>22.37 mi/hr</em>
Find mph
120/3 = 40 mph
200/40 = 5 hours to travel 200 miles
Answer:
It is correct
Step-by-step explanation:
Gr8 job
I’m so proud :)!!!! Good job at using your resources
Answer:
<h2>16</h2>
Step-by-step explanation:
