- #1
FrostScYthe
- 80
- 0
You fill in with a, b, c, d, e, or f. It can be more than 1.
The image is in the attachment
a. speed up
b. slow down
c. constant speed
d. maximum speed
e. minimum speed
f. speed is zero
What does the object do at each point if it is rotating clockwise in a vertical circle?
Here's what I put.
1. d
2. b, because of gravity
3. e, f
4. a
referring to the circle in the attachment
6. The tension in the string at the bottom of the circle equals.
a. mg - Fc
b. Fc - mg
c. mg + Fc
d. Fc
e. mg
7. The tension in the string at the top of the circle equals
a. mg - Fc
b. Fc - mg
c. mg + Fc
d. Fc
e. mg
6 -> c 7 -> b
Anyway that's what I put, but I'd like to know other people's opinions to know if I got it right for sure.
The image is in the attachment
a. speed up
b. slow down
c. constant speed
d. maximum speed
e. minimum speed
f. speed is zero
What does the object do at each point if it is rotating clockwise in a vertical circle?
Here's what I put.
1. d
2. b, because of gravity
3. e, f
4. a
referring to the circle in the attachment
6. The tension in the string at the bottom of the circle equals.
a. mg - Fc
b. Fc - mg
c. mg + Fc
d. Fc
e. mg
7. The tension in the string at the top of the circle equals
a. mg - Fc
b. Fc - mg
c. mg + Fc
d. Fc
e. mg
6 -> c 7 -> b
Anyway that's what I put, but I'd like to know other people's opinions to know if I got it right for sure.