When a space shuttle was launched, the astronauts onboard experienced an acceleration of 29.0 m/s². If one of the astronauts had a mass of
60.0kg, what net force in Newtons did the astronaut experience?
TEKS 8.6(A)
A 10N
B 89N
C 174N
D 1,740N

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g

Can someone me with 6 to 10 plz this is for masteries test.

Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.