Suppose an eruptive prominence rises at a speed of 150 km/s. if it does not change speed, how far from the photosphere will it extend after 3 hours? how does this distance compare with the diameter of earth?

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

The crank oa rotates in the vertical plane with a constant clockwise angular velocity ω0 of 5.6 rad/s. for the position where oa is horizontal, calculate the force under the light roller b of the 10.6-kg slender bar ab.

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2