1 Answer

279 views
On reaching max height the velocity becomes zero. the ball starts falling downward. i think A is the correct answer. the ball is projected vertically upward.

2 Answers

269 views
Object A has the greater speed.

There are two types of Motion; Constant Velocity motion and Accelerated Motion. The shapes of the position versus time graphs for these two basic...Read More

There are two types of Motion; Constant Velocity motion and Accelerated Motion. The shapes of the position versus time graphs for these two basic...Read More

2 Answers

245 views1 Answer

225 views2 Answers

219 views
Nope it's wrong the answer is 10.8

is the answer !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

is the answer !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

2 Answers

219 views
A hydrogen bond will typically form between a hydrogen atom and either a nitrogen, sulfur, or oxygen atom. The correct answer is C. By the way, a fluoride atom could also be used to create a...Read More

2 Answers

216 views1 Answer

215 views1 Answer

214 views2 Answers

213 views
-7,because it has been verified also:
x2-(-7)x + 12=0
x2+7x +12=0
x2+4x +3x +12=0
x(x+4)+3(x+4)=0
(x+3)(x+4)=0
now,difference= -3-(-4)= -3+4=1
...Read More

3 Answers

212 viewsThe answer is y= 8 x- 2 this how it is kTake x and y as the coordinates of the other line and cross multiple with 8 then leave the answer in form of y= mx +...Read More

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211 views4x= 252×13+21=0

4x=3276+21=0

4x=3297=0

x= 32974

x=824.25

1 Answer

209 views1 Answer

209 views
2-those who chose 1 are tricked. the graph of y = 4x +1 actually intersects the quadratic curve in the positive x region when y = 26.8564 --- this number may be too big to fit into the screen and...Read More

1 Answer

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