The force in newtons on a particle directed along the x-axis is given by f(x)=exp(−(x/2)+6) for x≥0 where x is in meters. the particle is constrained to move along the x-axis. find the work done in joules on the particle, w, in moving it from x=0 to x=1 using the fact that f=dw/dx. for your reference, 1 joule = 1 newton × 1 meter.,
Answers: 1
Physics, 20.06.2019 18:02
How much heat is needed to change the temperature of 3 grams of gold (c = 0.129 ) from 21°c to 363°c? the answer is expressed to the nearest whole number.
Answers: 1
Physics, 21.06.2019 13:50
Ahot-air balloon is drifting straight downward with a constant speed of 2.40 m/s. when the balloon is 7.63 m above the ground, the balloonist decides to drop one of the ballast sandbags to the ground below. how much time elapses before the sandbag hits the ground?
Answers: 1
Physics, 22.06.2019 00:00
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 2
The force in newtons on a particle directed along the x-axis is given by f(x)=exp(−(x/2)+6) for x≥0...
Computers and Technology, 20.09.2020 23:01
Mathematics, 20.09.2020 23:01
Mathematics, 20.09.2020 23:01
Mathematics, 20.09.2020 23:01
English, 20.09.2020 23:01
Mathematics, 20.09.2020 23:01
History, 20.09.2020 23:01
Biology, 20.09.2020 23:01
Biology, 20.09.2020 23:01
Health, 20.09.2020 23:01
Mathematics, 20.09.2020 23:01