1. Acceleration involves a change in ____. (1 point)

Question

speed
velocity
displacement
direction
2. Which of the following statements about acceleration is true? (1 point)
Like velocity, acceleration has a direction.
Your acceleration is positive when you speed up.
Your acceleration is negative when you slow down.
all of the above
True or False
3. To find acceleration, subtract the final velocity from the initial velocity and divide by the time. (1 point)
true
false
4. When you run around a track at 5 km/h, your velocity is accelerating. (1 point)
true
false

Answer 1

i think the answers are
1.velocity
2.all of the above
3.true
4.false

Answer 2

CAn someone check for me please

Answer 3

I don't know about 3 & 4, but if you read #2 carefully, you'll see why your choice for #1 is incorrect.

Answer 4

oh thanks it's speed

Answer 5

The answer is
1: Velocity
2: all of the above
3: false
4: true

Answer 6

The answers are
1.Velocity
2.All of the above
3.False
4.True

Answer 7

Acceleration involves a change in __________.

Answer 8

what is the answer

Answer 9

im am 87

Answer 10

Its direction or speed. My answer choices were
A) time
B) direction
C) speed
D) either b or c
*ANSWER IS D*- coming from 9th grade English 1

Answer 11

Question for me- Acceleration involves a change in ___.
(Its direction or speed. My answer choices were)
A) time
B) direction
C) speed
D) either b or c
*ANSWER IS D*- coming from 9th grade English 1