What is a the highest B the lowest total resistance? Ans: Given resistances R1 =4 Ω, R2=8 Ω, R3=12Ω, and R4=24Ω. ∴ 2 Ω is the lowest total resistance. How can 3 resistors of resistance? There are three resistors of resistances 2 Ω, 3 Ω, and 6 Ω respectively. This equivalent resistor of resistance 2 […]
What direction do electric fields travel?
What direction do electric fields travel? The direction of the electric field is always directed in the direction that a positive test charge would be pushed or pulled if placed in the space surrounding the source charge. Since electric field is a vector quantity, it can be represented by a vector arrow. What is the […]
Who was involved in the On to Ottawa Trek?
Who was involved in the On to Ottawa Trek? In 1935, over a thousand angry unemployed men left federal relief camps in British Columbia and boarded boxcars to take their demand for work and wages directly to Ottawa. As the number of protesters increased, the federal government resolved to stop the movement. What is the […]
What is intraplate activity?
What is intraplate activity? Reading: Intraplate Activity A small amount of geologic activity, known as intraplate activity, does not take place at plate boundaries but within a plate instead. Mantle plumes are pipes of hot rock that rise through the mantle. The release of pressure causes melting near the surface to form a hotspot. What […]
What is the relationship between speed and friction?
What is the relationship between speed and friction? There the frictional force is proportional to the velocity for small velocities. That proportionality breaks down when the velocity becomes larger. In particular, it breaks down (and the drag goes up more rapidly) when something called the Reynolds’ number becomes large. Does friction increase with mass? Friction […]
Did Michael Myers die in Halloween 2?
Did Michael Myers die in Halloween 2? On October 31, 1978, Michael Myers is shot by his psychiatrist Dr. Sam Loomis and falls off a balcony. He survives and escapes into the night. Did Jamie Lee Curtis wear a wig in Halloween 2? He later called Halloween II “an abomination and a horrible movie”. The […]
Why is Hamlet still popular?
Why is Hamlet still popular? Hamlet remains significant to the contemporary world through the exploration of revenge. In the modern world it is very common to discover acts of violence or ‘crimes of passion’ out of revenge for affairs, deception or other factors. Why is Hamlet so compelling? That’s what makes him so compelling. The […]
What are pigs feet used for?
What 3 things indicate that an object is accelerating?
What 3 things indicate that an object is accelerating? An object accelerates when its velocity changes as a result of increasing speed, decreasing speed, or a change in direction. What are five ways an object’s motion can change? The action from a force can cause an object to move or speed up (accelerate), to slow […]
What are disadvantages of petroleum?
What are disadvantages of petroleum? List of the Disadvantages of Petroleum The infrastructure of the petroleum industry requires continuous maintenance. Petroleum is a significant contributor to greenhouse gas emissions. Exposure to petroleum is toxic for most life on our planet. Petroleum is a resource that nations go to war over. Is petroleum a source of […]