Physics, 12.11.2019 03:31 mildredelizam

Aspring of spring constant k = 340 nm-1 is used to launch a 1.5-kg block along a horizontal surface by compressing the spring by a distance of 18 cm. if the coefficient of sliding friction between the block and the surface is 0.25, how far does the block slide?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:00, velazquezemmy45

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.

Answers: 1

continue

Physics, 22.06.2019 21:30, missy9225

A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.

Answers: 2

continue

Physics, 23.06.2019 11:00, tatiiiee

Abox that has self-contained cable clamps holds two light switches. a two-wire no. 12 cable with ground feeds the box, and a pair of two-wire no. 12 cables (four conductors) with ground wires leaves the box to feed the light fixtures. the second switch is fed by a no. 12 jumper wire from the first switch. which one of the following box combinations would furnish the minimum allowable volume? a. two 3-inch × 2-inch × 21⁄2-inch gangable device boxes b. two 3-inch × 2-inch × 11⁄2-inch gangable device boxes c. two 3-inch × 2-inch × 23⁄4-inch gangable device boxes d. two 3-inch × 2-inch × 21⁄4-inch gangable device boxes

Answers: 2

continue

Physics, 23.06.2019 18:40, niceguy1997

In which section of nuclear fussion occura. reactor vesselb. heat exchangerc. condenserd. cooling tower

Answers: 1

continue

You know the right answer?

Aspring of spring constant k = 340 nm-1 is used to launch a 1.5-kg block along a horizontal surface...