PAR-Q
PRA-Q
Heart Rate Consultation
Answer:
Its PAR-Q
Explanation:
i think
56.4
111
77.6
0.018
80.4
774.2
The net force acting on the water skier, calculated using Newton's second law (F=ma), is approximately 111 Newtons.
The net force acting on the water skier can be calculated using Newton's second law, which states that force equals mass times acceleration (F=ma). In this instance, the skier's mass (m) is 79.0 kg and his acceleration (a) is 1.40 m/s2.
By multiplying these values together (F = 79.0 kg * 1.40 m/s2), we find that the net force acting on him is 110.6 Newtons (N). However, this exact value is not listed in the answer choices. Among the given choices, 111 N would be the closest approximation to the calculated value.
#SPJ11
B. Total internal dispersion
C. A combination of refraction and reflection
D. Droplets in the air
Answer:
option C first gear
Explanation:
we know car is parking in uphill
so is we park park on neutral it will free move that is damage car
so we park car on uphill in first gear and turn wheel away from kerb
and park car on downhill in reverse gear and turn wheel toward kerb
so any gear may be reverse or first
so correct option is C first gear