AnswersHCISD-Physics A-CR SUMMERAcceleration

Acceleration Answers

12 verified answers
1
Free Preview

Question text not available

Answer:

5

2
Free Preview

A cyclist is riding his bike up a mountain trail. When he starts up the trail, he is going 8 m/s. As the trail gets steeper, he slows to 3 m/s in 1 minute. What is the cyclist’s acceleration?

A
–0.08 m/s2
B
0.08 m/s2
C
–12 m/s2
D
12 m/s2
3

Question text not available

Answer:

4.4

4

Question text not available

Answer:

91

5

Question text not available

Answer:

6.5

6

4–420✔ –20

A
4
B
–4
C
20
D
–20
7

AB✔ C

A
A
B
B
C
C
8

A✔ BC

A
A
B
B
C
C
9

✔ AB C

A
A
B
B
C
C
26

Question text not available

Answer:

-2.5

27

Question text not available

Answer:

562.5

28

Which scenario could be represented by the motion map?

A
A car speeds up to merge onto the freeway and then continues at a constant velocity.
B
A car speeds up to pass a truck, then slows down to a constant velocity.
C
A car slows to stop at a stop sign. Once traffic is clear, the car speeds up.
D
A car slows to makes a U-turn, then continues in the opposite direction.

Did you find these answers helpful?

More from this Course

Assignment
20 verified answers

Lab: Motion with Constant Acceleration

Assignment
19 verified answers

Assignment: Reflect on the Lab

Assignment
12 verified answers

Assignment

Acceleration Answers — HCISD-Physics A-CR SUMMER