4 kg obics S mass 4 kg and H with mass 6 kg are connected
so that goes over a frictionless pulley (both these messes
5
be ignored as shown in the figure The blocks are released
move at tree will There is no friction between S and the table
Clearly indicate all forces acting on each block as shown in
the figure
Draw a free body diagram for each block and then calculate
the acceleration of each block
Calculate the tension in the string (2]
(四)
For blocks
For block H
C
and the
accen
forces ar
ifficult​

A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?

The discovery that the universe appears to be expanding led to a widely accepted theory called a.) the big bang theory b.) the doppler effect c.) hubble’s law d.) solar nebular theory e.) the seyfert theory

During spring semester at mit, residents of the parallel buildings of the east campus dorms battle one another with large catapults that are made with surgical hose mounted on a window frame. a balloon filled with dyed water is placed in a pouch attached to the hose, which is then stretched through the width of the room. assume that the stretching of the hose obeys hooke's law with a spring constant of 89.0 n/m. if the hose is stretched by 5.80 m and then released, how much work does the force from the hose do on the balloon in the pouch by the time the hose reaches its relaxed length? unitst 3 number-1497 the tolerance is +/-5% open show work click if you would like to show work for this question: