Promo available
Ask Me About My Favorite G-Force – Physics & Roller Coaster Sweatshirt
25% off for everyone, Free shipping when you spend $75.00+ (United States only). Promotion auto-applied on checkout.
Show off your love for science and speed with this cozy sweatshirt featuring a vertical loop diagram and the witty phrase “Ask Me About My Favorite G-Force.” Whether you're a physics teacher, coaster enthusiast, or just someone who appreciates a good centripetal force joke, this design brings brainpower and personality to your wardrobe.
The diagram highlights the forces at play—gravitational (mg) and normal (N)—at the top of a vertical loop, making it a perfect conversation starter for STEM students, ride mechanics, and theme park fans. Great for chilly classrooms, amusement park strolls, or lounging with your favorite physics textbook.
More details
- 50% cotton, 50% polyester
- Midweight fabric (8.0 oz)
- Regular fit
EU GPSR Product Information:
- Manufacturer contact information
- Name: Coaster Culture Industries
- Email: contact@support.coastercultureindustries.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Meets the flammability, lead, cadmium, bisphenols and phthalates level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
Ask Me About My Favorite G-Force – Physics & Roller Coaster Sweatshirt Size Guide
| Size label | Length | Width | Sleeve length |
|---|---|---|---|
|
S
|
27
|
20
|
33 1/2
|
|
M
|
28
|
22
|
34 1/2
|
|
L
|
29
|
24
|
35 1/2
|
|
XL
|
30
|
26
|
36 1/2
|
|
2XL
|
31
|
28
|
37 1/2
|
|
3XL
|
32
|
30
|
38 1/2
|
|
4XL
|
33
|
32
|
39 1/2
|
|
5XL
|
34
|
34
|
40 1/2
|