Physics, 25.11.2020 01:00 zhellyyyyy
What is the electric force acting between two charges of -0.0080 C and
0.0050 C that are 0.035 m apart? Use F
kq,92 and k = 9.00 x 10°N•m2/C2 .
12
O A. -1.0 x 10°N
B. 1.0 x 107 N
C. 2.9 x 108 N.
D. -2.9 x 108 N
Answers: 2
Physics, 22.06.2019 09:30
Asap i'm in class rn a 1,000-kg car is traveling 20 m/s on a flat stretch of road. it gets to a hill and coasts uphill until it stops. how high up the hill does the car travel? givens: equation: 1/2mv2initial=mghfinal solve for h. plug & chug, label.
Answers: 2
Physics, 22.06.2019 19:30
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
What is the electric force acting between two charges of -0.0080 C and
0.0050 C that are 0.035 m ap...
Mathematics, 24.08.2021 15:10
Business, 24.08.2021 15:20
Mathematics, 24.08.2021 15:20
Social Studies, 24.08.2021 15:20
Computers and Technology, 24.08.2021 15:20
Mathematics, 24.08.2021 15:20
Social Studies, 24.08.2021 15:20
Mathematics, 24.08.2021 15:20