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# 1- Two forces_ F1 and F2 act On the 7.00 kg block shown in the drawing: The magnitudes of the forces are F1=59.0 N and F2=33.0 N and the coefficient of kinetic fric...

## Question

###### 1- Two forces_ F1 and F2 act On the 7.00 kg block shown in the drawing: The magnitudes of the forces are F1=59.0 N and F2=33.0 N and the coefficient of kinetic friction between the block and the ground is 0.05. What is the horizontal acceleration (magnitude and direction) of the block? (15 poiuts)'70.027.00 kg F}3- The astronaut in the drawing is standing OnL scale inside satellite. which rotates in circular orbit (radius to earth center= 6400.0 ki) ATOUd the earth Astronaut $mass is 80.0 1- Two forces_ F1 and F2 act On the 7.00 kg block shown in the drawing: The magnitudes of the forces are F1=59.0 N and F2=33.0 N and the coefficient of kinetic friction between the block and the ground is 0.05. What is the horizontal acceleration (magnitude and direction) of the block? (15 poiuts) '70.02 7.00 kg F} 3- The astronaut in the drawing is standing OnL scale inside satellite. which rotates in circular orbit (radius to earth center= 6400.0 ki) ATOUd the earth Astronaut$ mass is 80.0 kg and the satellite is moving with constant speed of 450 m/s around the earth on the orbit_ What wonld be the apparent weight of the astronauut shown by the scale? Mass of the earth is ~6x10?! kg and G= 6.67x10 Nm? /kg?_ (20 points) Orbit 3- The drawing shows two boxes (m=3.0 kg and mz=2.0 kg) OH frictionless plane inelined at augle 0 =30" ad 02=60" Tle boxes AFO conected Via cord of negligible IHALSS and the pulley is also [rictionless Ac uassless_ What is the tension in the eord? (15 points)  #### Similar Solved Questions

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