Examination…
Replies (9)
Comments (0). Shares (5) 2. Question 41 (1) 20 (2) 81000 (3) 6 (4) 5, 30000 (5) 30 (6) 0.2 Question 42 First part a = △v/t = 108 km/h divided by 5 = 30 m/s divided by 5 = 6 Second part F = ma = 60 times 6 = 360 3144112332313422413214434132411344234131 (9 minutes ago) Comments (0). Shares (11)
Tease a bit [Say] 1. 47. Many. Anaerobic. C 48. Translation. Base complementary pairing. Base 49. Receptor protein. Increase. Neuro-humoral. Feedback 50. Producer. Respiration. Digestion and absorption. One-way transmission (11 minutes ago) Comments (0). Shares (5)
Who can help me organize the physics answers? The first question asks for acceleration, the second asks for the average force!
Tease a bit [Status Update] 1. Physics problem about the small ball projected horizontally 1. mgh = 12.5 J 2. According to the work-energy theorem mgh = 1/2 mv², v = 5 m/s 3. Time from q to n = 1 s, displacement v * t = 5 m (3 minutes ago) Comments (1) · Shares (5)
— All replies loaded —