A student is about to launch a 0.1kg rock from a sling shot as shown. The natural length of the spring is shown in the insert. The initial time is defined as just before the launch when the student has pulled the rock backwards and is holding the rock at rest with a 83N force (note that the natural and stretched total band lengths are shown). The final time is defined immediately after the launch. Neglect loss.
Answers: 3
Another question on Physics
Physics, 22.06.2019 00:30
Ablock of steel has a density of 0.29lbs per cubic inch. if the block has dimensions of 1 inch by 1 inch by 3 inches, what is its weight? a. 0.29lbs b. 0.58lbs c. 0.87lbs d. 1lbs
Answers: 1
Physics, 22.06.2019 08:00
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
Answers: 3
Physics, 22.06.2019 08:50
You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a × b = 98k. what is the y-component of vector b?
Answers: 1
Physics, 22.06.2019 18:00
Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u
Answers: 2
You know the right answer?
A student is about to launch a 0.1kg rock from a sling shot as shown. The natural length of the spri...
Questions
Mathematics, 24.11.2019 22:31
Mathematics, 24.11.2019 22:31
History, 24.11.2019 22:31
History, 24.11.2019 22:31
Mathematics, 24.11.2019 22:31
Physics, 24.11.2019 22:31
History, 24.11.2019 22:31
Physics, 24.11.2019 22:31
Spanish, 24.11.2019 22:31
Physics, 24.11.2019 22:31
