03/14/16
The length of a rectangle is 7 inches and the width is 8 more than the length. What is the area of the rectangle?
The length of a rectangle is 7 inches and the width is 8 more than the length.What is the area of the rectangle?30 square inches44 square inches56 square inches105 square inchesSubmit Answer
02/28/16
A charge of 5.7 µC produces an electric field.
a) Does the electric field point toward or away from the charge? Explain.
b) What is the magnitude of the electric field 0.45 m from the charge?
02/28/16
A 3.6µC charge experiences a force of 0.80 N due to an electric field. What is the magnitude of the electric field?
A physics question
01/19/16
A car is travelling at 120 km/hr when it slams on the brakes...
A car is travelling at 120 km/hr when it slams on the brakes.a. How long is the skid mark if the coefficient of friction is 0.62? (hint: convert km/hr to m/s)
b. Explain why a more massive car...
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