Physics, 18.02.2021 21:10 ydesoto0513
An object is thrown with velocity 5.2ms^-1 vertically upwards on the moon. the acceleration due to gravity on the moon is 1.62ms^-2.what is the time taken for the object to return to it's starting point
Answers: 3
Physics, 21.06.2019 18:00, kadinmorgan
Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?
Answers: 3
Physics, 23.06.2019 01:30, missfuture2020p5umxt
Relative to the ground below, how many joules of potential energy does a 1000-kg boulder have at the top of a 5-m ledge?
Answers: 1
Physics, 23.06.2019 02:00, nicole5918
Ice at 0.0∘c has a density of 917 kg/m3. a 3.00 cm3 ice cube is gently released inside a small container filled with oil and is observed to be neutrally buoyant. what is the density of the oil?
Answers: 2
Physics, 23.06.2019 04:10, jennycrapson
The release of energy by the nucleus of atom as a result of nuclear fission is radiant energy true false
Answers: 2
An object is thrown with velocity 5.2ms^-1 vertically upwards on the moon. the acceleration due to g...
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