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A boat moves 15.0 kilometers across a lake in 30 minutes. What is the average speed of the boat in kilometers per hour?
30 km/h
A car moves 90 km in 45 minutes What was the average speed in kilometers per hour?
Its speed is 120 kilometers per hour.
A boat moves 15 km in 45 minutes What was the average speed in kilometers per hour?
The average speed of boat in kilometers is per hour is 20 km /hr.
What was the average speed of a boat that moves 15.0 km across a lake in 30minutes in kilometers per hour?
30 k/h
What is the average speed of a cloud as it moves across the sky?
The average speed of a cloud as it moves across the sky is typically around 30 miles per hour.
What is the name of an object that moves across the sky in minutes?
A satellite is an object that moves across the sky in minutes. Satellites are man-made objects that orbit around Earth and can be seen in the night sky as they reflect sunlight.
How do you know that the sun moves across the sky?
the earth moves
What is the average speed of an object moves 20m in 3 minutes and30min 4minutes?
The average speed of an object that moves 20m in 3 minutes is 20m/3 min = 6.67 m/min. For the second scenario, to calculate the average speed of an object that moves 20m in 30 min and 4 min, we sum the time first: 30 min + 4 min = 34 min. Then, the average speed is 20m/34 min ≈ 0.59 m/min.
How will the velocity of the book change as it moves across a surface with no friction?
The velocity of the book will remain constant as it moves across a surface with no friction.
What is the average chess game length in moves?
The average chess game length in moves is around 40 moves.
What organelle moves its item across its surface?
The Cytoplasm moves things in a cell
How do shadows help us tell time?
A sundial is a perfect example of using a shadow to tell the time during the day. As the Sun moves across the sky, the shadow cast by the sundial moves round in a circle, and the circle is marked in hours and minutes.
