- Homepage
-
Alkanes and alkenes react differently with bromine and potassium permanganate.
Reaction of Alkanes with Bromine: Alkanes typically do not react with bromine in the absence of light or heat. However, when exposed to light or heat, alkanes can undergo a free radical substitution reaction with bromine, which results in the formation of a bromoalkane. The equation for this reaction is: CnH2n+2 + Br2 → CnH2n+2Br…
-
Position vs. Time and velocity vs. time for a free-falling object:
The position of a free-falling object is measured downward from a certain starting point. The position of the object increases with time as it falls. The graph would be a straight line with a negative slope, starting at the initial position and ending at the final position. Velocity vs. Time graph for a free-falling object:…
-
Grade 11 Newton Laws QUESTION
A tow truck is towing a car using an inelastic steel cable (of negligible mass) as shown in the diagram below. The steel cable forms an angle of 30° with the horizontal. The two vehicles move from rest on a straight, horizontal road to the right. The mass of the car is 1100 kg and…
-
GRADE 10 NOVEMBER CONTROLLED TEST TERM 4 2021
Paper shared with the help of KC Kakinda
-
PHYSICAL SCIENCES GRADE 11 CONTROLLED TEST TERM 4 2021
Paper shared with the help KC Kakinda
Physical Sciences Break 1.0 