Physics, 15.05.2021 19:50 jimennacastillo15
Find the height of a ball thrown straight up at initial velocity of 15.4 m/s? Show your working
Answers: 3
Another question on Physics
Physics, 22.06.2019 05:10
Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.
Answers: 3
Physics, 22.06.2019 05:30
Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.
Answers: 1
Physics, 22.06.2019 11:30
If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
Answers: 1
Physics, 22.06.2019 18:30
Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s.when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?
Answers: 3
You know the right answer?
Find the height of a ball thrown straight up at initial velocity of 15.4 m/s? Show your working...
Questions
Mathematics, 03.01.2022 02:20
Mathematics, 03.01.2022 02:20
English, 03.01.2022 02:20
Mathematics, 03.01.2022 02:20
Physics, 03.01.2022 02:20
Mathematics, 03.01.2022 02:20
Mathematics, 03.01.2022 02:20
History, 03.01.2022 02:30
Mathematics, 03.01.2022 02:30
Mathematics, 03.01.2022 02:30
Mathematics, 03.01.2022 02:30
Business, 03.01.2022 02:30
