Answer: $420
Explanation: from the question above, mercy worked 42 hours at $10 an hour. Her total pay before tax is: 42 x 10 =
$420
creates storyboards based on clients’ needs- Animator
assesses proposals for airplane designs to determine if they meet standards- Aeronautical engineer
uses special equipment and techniques to capture images- Commercial Photographer
creates software code, graphics, and multimedia elements for websites- Webpage designer
Answer: d. should be lowercase.
Explanation:
ID attributes are case sensitive for the most part - DOM and Java Script - which means that the ID attribute does not always have to be lowercase.
It can be uppercase as well. ID attributes can also start with a number and as of HTML 5 can start with a special character as well. Finally, the ID attribute must always be unique within each document.
Answer:
The mass of the vehicle is 1250kg
Explanation:
Given


Required
Determine the vehicle's mass
This question will be answered using Newton's second law which implies that:

In other words:

Substitute values for F and a

Make m the subject


<em>Hence, the mass of the vehicle is 1250kg</em>