Mary is driving a car of mass 900 kilograms toward the north with a velocity of 22 meters/second. Danny is driving his
1 answer:
Answer:
D). 2.4
Step-by-step explanation:
Mary is driving toward north so the angle is 90° and Danny is driving toward the east so angle is 0°
Momentum Dary=
Momentum Danny=
So the total momentum is the magnitude:
Mag=
mag= ≅
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Answer:
yes
Step-by-step explanation:
no
It will be x, if y depends on x
Because tent is dependent and the is independent
I got 340 but that isn’t a choice hope this helps ?
B:
Explanation that equation is the B
Answer:
8 hours
Step-by-step explanation:
4 people = 6 hours
→ Work out how long 1 person takes
1 person = 24 hours
→ Work out how long 3 people takes
3 people = 8 hours