# Physics help!!

A truck travels beneath an airplane that is moving 120 km/h at an angle of 24◦
to the ground.
How fast must the truck travel to stay beneath the airplane?
What is the magnitude of the vertical component of the velocity of the plane?

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3. 👁 137
1. 1.V = hor. = 120cos24 = 109.6km/h.

2. V = ver. = 120sin24 = 48.8km/h.

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posted by Henry
2. 109.6km/h

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posted by nina

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