Physics, 13.01.2020 21:31, gardinerr410
A2mc charge traveling 10 m/s nears a wire carrying a 5 a current. if the charge's velocity and the wire's current are perpendicular when they are 1 cm apart, what is the magnetic force on the wire at that moment?
Answers: 3
Physics, 22.06.2019 17:40, Tyrant4life
Which describes an object in projectile motion? check all that apply. a.gravity acts to pull the object downb. the object moves in a straight path. c.the forward velocity of the object is 0 m/s. d.the object’s inertia carries it forward. e.the path of the object is curved.
Answers: 2
Physics, 22.06.2019 21:20, rosieposie27
Astone is dropped from the upper observation deck of a tower, 250 m above the ground. (assume g = 9.8 m/s2.) (a) find the distance (in meters) of the stone above ground level at time t. h(t) = (b) how long does it take the stone to reach the ground? (round your answer to two decimal places.) s (c) with what velocity does it strike the ground? (round your answer to one decimal place.) m/s (d) if the stone is thrown downward with a speed of 2 m/s, how long does it take to reach the ground? (round your answer to two decimal places.) s
Answers: 3
A2mc charge traveling 10 m/s nears a wire carrying a 5 a current. if the charge's velocity and the w...
Mathematics, 17.09.2019 17:30
English, 17.09.2019 17:30
English, 17.09.2019 17:30
Mathematics, 17.09.2019 17:30
Mathematics, 17.09.2019 17:30