Answer:
1.) 15hrs per week = $97.50
2.) 20hrs per week = $130
Explanation:
Answer:
1. Sports education-uses seasons and teams to educate
2. Adventure education-uses challenging recreational activities
3. Outdoor education-may use camps to teach activities
4. Dance education-uses cultural movement activities
5. fitness education-teaches concepts and self-management skills
Explanation:
I figured that these answers made the most sense so ya.
The initial velocity of the projectile is 19.8m/s
Explanation:
First, find time.
From our kinematics equations:
delta y = Vi•t + (1/2)at^2
rearrange,
t = sqrt[(2•delta y)/a]
t = sqrt[(2•20m)/9.8m/s^2]
t = 2.02s
Next, plug time into new kinematics equation to solve for the Vi in the x direction (horizontal)
delta x = Vi•t + (1/2)at^2
delta x = Vi•t
Rearrange:
Vi = delta x/t
Vi = 40m/2.02s
Vix = 19.8m/s
Answer:
skateboard b
Explanation:
p=mv
skateboard a
p=(60kg)(1.5m/s)=90kg*m/s
skateboard b
p=(50kg)(2m/s)=100kg*m/s
