Please answer the following questions. I need these within the next 15 minutes, if possible. No need to explain any answers, which should save some time. I just need the answer itself. Thank you

m 3. John's mass is m : 70kg. What is his weight on Earth if the acceleration of Earth's gravity is g = 9.82? s 0 None of the above 4. A velocity of plane is 7 = . A wind started to blow with the velocity of 10) = in the direction of the plane. If there is not correction factor, what is the velocity of plane. 0 (330,243) 0 (310,-197) 0 (243,310) 0 (310,197)