Physics, 02.09.2019 04:30 turtlesage21
Asand core used to form the internal surfaces of a steel casting experiences a buoyancy force of 225 n. the volume of the mold cavity forming the outside surfaces of the casting = 4840 cm3. what is the weight (in kg) of the final casting? ignore considerations of shrinkage
Answers: 1
Physics, 22.06.2019 07:00
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
Answers: 2
Physics, 22.06.2019 16:50
During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.
Answers: 2
Physics, 23.06.2019 02:00
The gravitational force between pluto and charon is 3.61 × 1018 n. pluto has a mass of 1.3 × 1022 kg, which is only slightly greater than charon’s mass of 1.6 × 1021 kg. how far apart are pluto and charon? 2.0 × 107 m 2.4 × 1012 m 3.8 × 1014 m 5.8 × 1024 m
Answers: 1
Asand core used to form the internal surfaces of a steel casting experiences a buoyancy force of 225...
History, 03.09.2020 23:01
Mathematics, 03.09.2020 23:01
Mathematics, 03.09.2020 23:01
History, 03.09.2020 23:01
Mathematics, 03.09.2020 23:01
Advanced Placement (AP), 03.09.2020 23:01
Chemistry, 03.09.2020 23:01
History, 03.09.2020 23:01
Business, 03.09.2020 23:01
Chemistry, 03.09.2020 23:01
Mathematics, 03.09.2020 23:01