Physics, 02.07.2021 17:30, stgsry4003
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative x direction and has a magnitude of 3.31 mT. At one instant the velocity of the proton is in the positive y direction and has a magnitude of 2350 m/s. At that instant, what is the magnitude of the net force acting on the proton if the electric field is (a) in the positive z direction and has a magnitude of 3.46 V/m, (b) in the negative z direction and has a magnitude of 3.46 V/m, and (c) in the positive x direction and has a magnitude of 3.46 V/m
Answers: 3
Physics, 21.06.2019 18:10, garcser257278
Achild throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal. the ball leaves her hand 1.00 m above the ground. how long is the ball in flight before it hits the ground?
Answers: 1
Physics, 23.06.2019 00:50, 1234fatimasm
which statements describe the image? check all that apply. the wood is releasing argon gas. this information is useful for dating ancient rock. the process works only with organic matter. the element has a half-life of 5,730 years. this shows the half-life of carbon-19.
Answers: 1
Physics, 23.06.2019 02:30, yeehaw777
Atoms seldom exist as independent particles in nature a) as single particles, most atoms have low potential energy b) their electronegativity is much lower when they combine with other atoms c) atoms are more stable when they combine with other atoms d) neutral particles are rare
Answers: 2
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative...
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