Question

if F^_ = (4i^ + 6j^ - 3k^)N and v^_ = (-2i^ - 5j^ + 7k)m/s . Find the power




help me with this answer plz ​

Answer 1

Answer:

n is odd. II, §1, p. 24. 3. x negative, y positive 4. x negative, y negative. II, §3, p. ... (x - 2)2 + (y + 1)2 = 25 6. x 2 + (y - 1)2 = 9 7. (x + \)2 ... (a) 1 ftjsec (b) 1 ft/sec 10. ... (a) The point on the wall nearest to the light is when 0 = O. Then tan 0 = 0, so ... m n n ~-m. (If n = -m, use No. 86.) f . " .. sin"+1 ax cos,"-1 ax m - 1 f .

Explanation:

n is odd. II, §1, p. 24. 3. x negative, y positive 4. x negative, y negative. II, §3, p. ... (x - 2)2 + (y + 1)2 = 25 6. x 2 + (y - 1)2 = 9 7. (x + \)2 ... (a) 1 ftjsec (b) 1 ft/sec 10. ... (a) The point on the wall nearest to the light is when 0 = O. Then tan 0 = 0, so ... m n n ~-m. (If n = -m, use No. 86.) f . " .. sin"+1 ax cos,"-1 ax m - 1 f .