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1. A force 16 N pushes the 2 blocks (m1 = 3kg and m2 = 5 kg) in a horizontal surface but doesn’t move. What is the static coefficient friction of the blocks?
A Bat Has The momentum of 0.86 kg*m/s and is traveling at 2.9 m/s. What is the mass of the bat ?
A pyramid with horizontal square base, 8.8 m on each side, and a height of 7.31 m is placed
in a vertical electric field of 74.6 N/C. Calculate the total electric flux through the pyramid’s
four slanted surfaces.
The critical magnetic field is 5×10^3 A/m .Calculate the transaction temperature when critical field is 2×10^4 A/m at 0 Kelvin.
What is the work done by GRAVITY if a 50kg block is pushed along a 4m horizontal track?
An unpaved spring has a length of I = 12cm. The load of 5N lasts up to 15cm. How long will the spring be when the load will be 15N? Make a figure.
An election is accelerated from rest through a potential difference of 15V. What is the change in electric potential energy of the electron?
The distance between Q1 (+ 8uC) and Q2 (+6 uC) is 0.25 m, the distance between Q2 and Q3 ( -5 uC) is 0.30 m and the distance between Q3 and Q4 (+7 uC) is 0.60m. What is the net electrostatic force acting on Q2?
three charges are arranged in a line. The distance between Q1 and Q2 is 0.35 m and the distance between Q2 and Q3 is 0.45 m. What is the net electrostatic force acting on Q3
To validate your performance in doing recreational activity make an assessment of your performance. Write the positive impact in assessing the health related fitness of yourself
