A car travels 2.83 km in the x-direction, then turns left 65.3 ◦ to the original direction and travels an additional distance of
3.38 km. Calculate the x component of the car’s net displacement. Let : d1 = 2.83 km , θ = 65.3 ◦ , and d2 = 3.38 km . Answer in units of km
1 answer:
Answer:
4.24 km
Step-by-step explanation:
The x-component of the displacement after the turn is ...
d2·cos(θ) = (3.38 km)cos(65.3°) ≈ 1.41239 km
Adding this to the displacement before the turn, we have ...
x-component of displacement = 2.83 km + 1.41 km = 4.24 km
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