Physics, 15.04.2020 00:01 ginger87771
If the rod makes one revolution every 0.736 s after the puck is caught, what was the puck's speed just before it hit the rod? (See details).A local ice hockey team has asked you to design an apparatus for measuring the speed of the hockey puck after a slap shot. Your design is a 2.00-m-long, uniform rod pivoted about one end so that it is free to rotate horizontally on the ice without friction. The 1.90-kg rod has a light basket at the other end to catch the 0.163-kg puck. The puck slides across the ice with velocity v (perpendicular to the rod), hits the basket, and is caught. After the collision, the rod rotates.
Answers: 2
Physics, 22.06.2019 11:50
Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
Answers: 2
Physics, 22.06.2019 16:30
The ph is the a.independent variable b.the dependent variable c.control group
Answers: 1
If the rod makes one revolution every 0.736 s after the puck is caught, what was the puck's speed ju...
Mathematics, 19.08.2020 01:01
Mathematics, 19.08.2020 01:01
Mathematics, 19.08.2020 01:01
Spanish, 19.08.2020 01:01
Geography, 19.08.2020 01:01
Business, 19.08.2020 01:01
Mathematics, 19.08.2020 01:01
Physics, 19.08.2020 01:01
Social Studies, 19.08.2020 01:01
Chemistry, 19.08.2020 01:01
Social Studies, 19.08.2020 01:01