A 1.0 kg cart moving at 2.0 m/s collides with a stationary 2.0 kg cart. how fast do the two move together if they become stuck together?

During an episode of turbulence in an airplane you feel 210 n heavier than usual. if your mass is 72 kg, what are the magnitude and direction of the airplaneâs acceleration?

A 6-kg and a 4-kg ball are acted on by forces of equal size. if the large ball accelerates at 2 m/s2 what acceleration will the small ball undergo

What is the sig fig of 200

Two bowling balls each have a mass of 8 kg. If they are 2 m apart, what is the gravitational force between them? G = 6.67 * 10^-11 N⋅ (m/kg) ^2 A. 3.21 10^-8 N B. 2.14 10^-9 N C. 2.68 10^-10 N D. 1.07 10^-9 N

What happens when you put a galvanized zinc nail in copper solution for an hour? Does is rust or turn different color? What is the outcome? What happens after an hour in vinegar?

There is a 50 g sample of Ra-229. It has a half-life of 4 minutes. How much will be left after 12 minutes?

Fill in the missing words to make the statements about electromagnetic induction true. If the north pole of a magnet is inserted into a solenoid, a will be induced in the solenoid.

an 85 kg construction worker has 37,485 j of gravitational potential energy to the nearest whole number the worker is blank m above the ground. answer the blank = )

What are the similarities and differences between speed and velocity?

We are trying to reduce the current time of 15s by 30% but this leads to an increase of 18% in the CPI. For each processor, what clock rate should we have to achieve this time reduction?