Answer:
4 km/h
Explanation:
The computation of the average speed of the student in km/h is shown below:
He walks 2 km in 30 minutes
2km
and 30 minutes = 0.5 hour
So,
the speed = Distance ÷ speed
= 2 ÷ 0.5
= 4 km/h
Answer:
Trademark
Explanation:
Norbert company has trademark that symbol and hence has the exclusive right to use it. Any other firm caught using that symbol can be sued. A trademark is any word, symbol or name that a manufacturer uses to distinguish his products from other and trademarks are registered legally and protected by the law against any unauthorized use
Evolution is the physical change of heritable traits over a series of generations. An example of this would be the theory of Humans evolving from Apes.
Nami conducts an investigation on plants. She places a grow light on a timer to give the plants different amounts of light to see if this would affect their growth. In this investigation, the amount of light is the independent variable. The reason being that its the cause of change in growth in the experiment.
<span>I hope it helps, Regards.</span>
The precipitation in India year round depends on the weather in different months
