Physics, 12.11.2019 09:31 sandygarcia65
A2000kg car traveling at 30 m/s runs into a large oak tree and comes to an abrupt stop in 2 seconds. what is the force of impact?
Answers: 1
Physics, 21.06.2019 19:30, Esmer1030
Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
Answers: 3
Physics, 21.06.2019 22:00, Iron2841
Animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. reactivate d) a dog is getting hot in the sunlight, so he moves to a shaded area.
Answers: 2
Physics, 22.06.2019 11:30, jacob12049
If the textbook weighs 19.6 newtons on venus, what is the strength of gravity on venus?
Answers: 1
A2000kg car traveling at 30 m/s runs into a large oak tree and comes to an abrupt stop in 2 seconds....
Mathematics, 14.06.2020 04:57
Mathematics, 14.06.2020 04:57
Mathematics, 14.06.2020 04:57
Mathematics, 14.06.2020 04:57
Mathematics, 14.06.2020 04:57