Physics 1 Intro

• t/m²

• t/m

• m/t²

• m²/t

Answer explanation

The acceleration of gravity is approximately 9.81 m/s² (depending on your location). What is the acceleration of gravity in feet per se​c​ond squared? (1m = 3.28ft)​ ​ ​​ ​ (a)  

• 32.2 ft/s2
• 35.7 ft/s2
• 91.8 ft/s2
• 35.7 m/s2

Answer explanation

• 18.03 N

• 20.5 N

• 43.2 N

• 153.7 ⁰

• 47.2 ⁰

​ ​ ​ i.​ (a)  

ii. (b)  

iii.​ (c)  

• 20 s
• 50 m/s
• 6 s
• 18 s
• 26 s
• 5 s
• 44 m/s
• 68 m/s
• 6.32 s

I. ​ ​ (a)  

2. II. ​ (b)  

3. III. ​ (c)  

• 3 s
• 7 m
• 11 m
• 5 s
• 15 m
• 8 m 
• 4 s

i. ​ ​ (a)  

ii. ​ (b)  

iii.​ (c)  

• 35.33 m
• 41.22 m
• 2.04 s
• 5.10 m
• 1.51 s
• 3.14 m