Physics, 11.08.2021 01:00, amiechap12
1) A rocket is launched vertically upwards from the ground. The Rocket travels with uniform acceleration from rest. After 8.0s, the speed of the rocket is 120m/s.
a)Calculate the acceleration of the rocket?
b) already shown in the picture above
Correct answer gets a brainliest and a 40 points
And pls help me
Answers: 2
Physics, 22.06.2019 15:50, micahsocool23
The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.
Answers: 2
Physics, 22.06.2019 23:00, brooke0713
As seen in a us weather map, the h (or high) and l (or low) symbols indicate regions where surface air pressures are high or low, respectively, compared to surrounding areas. an h is plotted where the air pressure is highest and an l is plotted where the air pressure is lowest. proceeding outward and away from the center of a high pressure system, the air pressure "
Answers: 1
1) A rocket is launched vertically upwards from the ground. The Rocket travels with uniform accelera...
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