Physics, 01.07.2019 10:00 dangrueneberg9124
Over a span of 6.0 seconds, a car changes it's speed from 89 km/h to 37 km/h. what is its average acceleration in meters per second squared? a. 2.4 b. -8.7 c. -2.4 d. -6.2
Answers: 1
Physics, 22.06.2019 00:50, Amandarobersonn
While goofing off at the ice skating rink, a student takes off her shoes and places each of them on the ice. her friend, a hockey player, then shoots a hockey puck at each shoe. the first puck immediately comes to rest after it collides with the left shoe. the second puck rebounds after it collides with the right shoe. if each hockey puck has the same incoming speed, which shoe has greater speed after the collision? the right shoe. both shoes have the same speed. the left shoe.
Answers: 3
Physics, 22.06.2019 01:40, janeou17xn
Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied
Answers: 1
Over a span of 6.0 seconds, a car changes it's speed from 89 km/h to 37 km/h. what is its average ac...
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