What is the speed of sound at a temperature
of 56°c?
a: 316 meters/second
b: 3...
Answers: 1
Physics, 22.06.2019 00:40
The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (σallow)st = 200 mpa for the steel and ( σallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.
Answers: 1
Physics, 22.06.2019 22:30
The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s
Answers: 2
Physics, 22.06.2019 22:30
Use the drop-down menus to answer each question. which line represents the movement of a cart with a constant acceleration? a which line represents the movement of a cart with a constant velocity? c which lines represents a cart with no velocity or acceleration? b
Answers: 1
Mathematics, 20.01.2021 20:50
Health, 20.01.2021 20:50
Mathematics, 20.01.2021 20:50
Mathematics, 20.01.2021 20:50
Health, 20.01.2021 20:50
Mathematics, 20.01.2021 20:50
Mathematics, 20.01.2021 20:50
Mathematics, 20.01.2021 20:50
Mathematics, 20.01.2021 20:50
Mathematics, 20.01.2021 20:50
Mathematics, 20.01.2021 20:50