Physics, 19.10.2021 15:20 tdahna0403
How much time does it take a person to walk 12 km north at a velocity of 6.5km/h?
Answers: 1
Physics, 21.06.2019 14:50
Acylindrical specimen of a nickel alloy having an elastic modulus of 207 gpa (30 × 106psi) and an original diameter of 10.2 mm (0.40 in.) experiences only elastic deformation when a tensile load of 8900 n (2000 lbf) is applied. compute the maximum length of the specimen before deformation if the maximum allowable elongation is 0.25 mm (0.010 in.)
Answers: 3
Physics, 22.06.2019 14:30
Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)
Answers: 2
Physics, 22.06.2019 20:30
The great sandini is a 60.0-kg circus performer who is shot from a cannon (actually a spring gun). you don’t find many men of his caliber, so you him design a new gun. this new gun has a very large spring with a very small mass and a force constant of 1100 n/m that he will compress with a force of 4400 n. the inside of the gun barrel is coated with teflon, so the average friction force will be only 40.0 n during the 4.00 m he moves in the barrel. at what speed will he emerge from the end of the barrel, 2.50 m above his initial rest position?
Answers: 2
Physics, 22.06.2019 22:20
One hazard of space travel is debris left by previous missions. there are several thousand masses large enough to detect by radar orbiting the earth, but there are far greater numbers of very small masses such as flakes of paint. calculate the force exerted by a 0.110 mg chip of paint that strikes a space shuttle window at a relative speed of 5.00 ✕ 103 m/s and sticks, given the collision lasts 6.00 ✕ 10-8 s. such a collision chipped the window of the ill-fated challenger in june 1983, causing $50,000 of damage.
Answers: 2
How much time does it take a person to walk 12 km north at a velocity of 6.5km/h?...
Geography, 14.10.2019 11:50
History, 14.10.2019 11:50
Mathematics, 14.10.2019 11:50
Mathematics, 14.10.2019 11:50
Mathematics, 14.10.2019 11:50
Mathematics, 14.10.2019 11:50
Mathematics, 14.10.2019 11:50
Computers and Technology, 14.10.2019 11:50
Mathematics, 14.10.2019 11:50
History, 14.10.2019 11:50
Physics, 14.10.2019 11:50