- Question 1 (1 point)
A3.00E-6 kg snowflake is falling towards the ground with a constant velocity of <0.3, 0, -1.2> m/s. A sudden gust of wind lasting 2.0 s results in the snowflake moving with velocity < 2.3, 3.0,-2.2> m/s. What was the net force on the snowflake during the sudden gust of wind? (Assume the net force was constant during this period.)
A. < 3.0E-6,4.5E-6, -1.5E-6 > N
0
B. < 2.0, 3.0, -1.0 > N
0 <-6.0E-6, -9.0E-6, 3.0E-6 > N
O
C. < -1.0, -1.5, 0.5 > N
0
D. < 2.3E-6, 3.0 E-6, -2.2E-6 > N

Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?

Brades exam guidelines exam instructions billing & payments & support question 6 of 20 : select the best answer for the question use this illustration to answer the question below. forms & resources al programs 9 ww linics 6. in the circuit shown in the figure above, suppose that the value of r, is 100k, and the value of r2 is 470 kq. at which of the following locations in the circuit would you measure the highest voltage with your meter? rvices 999999 a. between points b and c b. between points a and b c. between points b and e d. between points a and c eredu mark for review (will be highlighted on the review page) mend < < previous question next question

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25º, b) el tiempo que el balón permanece en el aire.