1
The Venn diagram compares protons with neutrons. Which
shared property belongs in the region marked "B"?
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Proton
B
Neutron
Is negatively charged
Has mass of 1 amu
Orbits the nucleus
Is positively charged

Now that the first three steps have been explained, identify the next three steps, in order. calculate the magnitude of r sum vector components calculate a and b magnitudes calculate the direction of r, calculate x, y components step 4 step 5 step 6

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work