Question

(a) For what values of the angle ‘θ’ between two vectors their scalar product is positive? (b) For what values of the angle ‘θ’ between two vectors their scalar product is negative.5 (a) Evaluate using equations of uniformly accelerated motion that for a given initial velocity of frictionless projectile. 1. How higher does it go? 2. How far would it go along the level land? 3. Where would it be after a given time? 4. How long will it remain in air
please bataa. doo kal paper ahy
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Answer 1

Answer:

"projectile" (and any subsequent words) was ignored because we limit queries to 32 words.