A proton moves with a speed of 8.0\times 10^6 mls along the +x -axis. It enters a region where there is a magnetic field of 5.0
T, directed at an angle of 60° to the horizontal axis. The charge
of the proton is 1.6\times 10^{-19}\C.*

The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error

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.

Distinguish between linear momentum and angular momentum