<u>Answer :</u>
In Normal view of spreadsheet, select area need to be printed. Next, click on Print Area in File menu and then select Set Print Area.
<u>Explanation:</u>
In spreadsheet, a particular area can be selected for printing by the following steps :
Step1: Open the spreadsheet where you wanted to select the area.
Step 2: Select or highlight the cells which you want to print either using the mouse or keyboard. To select using mouse click and drag the mouse across the cells you need to select. To select using keyboard, hold down CTRL key and highlight.
Step 3: Go to the page layout tab.
Step 4: In page layout tab select Print Area icon.
Step 5: Now a pop up appears with two option namely set print area and clear print area.
Step 6: Select set print area. Now the selected range of cells can printed.
It will be 4s because that is pretty quick for a current which uses more bolts its not even at 1 second of the current so its fast
Answer:
1) 4 x 25m = 100m
2) 0 because after 4 lengths, he's back at the starting block.
3) speed is distance over time so speed here is 100m/125s = 0.8m/s
4) ...
5) 100m / 1.25m/s = 80s
6.a) 100m / 0.5m/s = 200s
7.b) ... can't draw this now..
Answer:
F = force
f = friction
u = coefficient of friction
R = normal reaction force
a = Acceleration
m = mass of block
g = gravity
f = uR
F = Ma
Say the block is moving to the right.
The 146N force thus acts to the right, and the friction force to the left, since it resists movement.
The 146N force acts to the right, but the horizontal component of it is 146 cos 50 = 93.84: So this is the force to the right.
Since F = uR and we're trying to find u, we need both F and R. R is easy to get since it is just m x g. This is in fact already given as the weight 350N. So R = 350.
The block is moving at a constant speed, so the force to the right must = the force to the left.
F = ma, so 93.84 - f = (350/g) x 0
This means f must be 93.84 also.
so we have f = uR,
93.84 = u x 350
so u = 0.268 or
0.27 to 2dp.
Hope you understand this.
Explanation:
Answer:
A) 15.0 years
Explanation:
Due to the distance to the star system is in light-year units, we can compute the time by using:
then, Rob will take to complete the trip about 15 light-years.
hope this helps!!