Physics, 01.09.2020 19:01, csamayoa1760
Sarah throws the ball a second time, straight up in the air with an initial velocity of 19.62 m/s. However, this time she lets the ball land on the floor, 1.00 m below where she threw the ball from. How long will the ball be in the air before it hits the floor?
Answers: 2
Physics, 22.06.2019 04:00, alexialoredo625
When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative
Answers: 2
Physics, 22.06.2019 08:00, hartzpeyton136
5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.
Answers: 3
Sarah throws the ball a second time, straight up in the air with an initial velocity of 19.62 m/s. H...
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