Why do baseballs have red stitches? Before the 1900s, baseballs used natural cowhide-colored stitches. When the MLB announced the official red standard, they likely ditched black and blue thread altogether and settled on red because it was the most highly visible color already in use by both leagues. What do MLB teams do with used […]
Can a gas diffuse in water?
What is the unit of the speed?
On what factors does the stopping distance depends?
On what factors does the stopping distance depends? The stopping distance is the distance travelled between the time when the body decides to stop a moving vehicle and the time when the vehicle stops completely. The stopping distance depends on factors including road surface, and reflexes of the car’s driver and it is denoted by […]
What element has the highest electron affinity?
What element has the highest electron affinity? chlorine Which has higher electron affinity lithium or fluorine? ANSWER : FLUORINE is the one which has highest electron affinity among lithium,carbon and neon. Why does beryllium have a higher electron affinity than lithium? Lithium can affinity to receive electrons in 2s sub-shell but for beryllium, a still […]
How is a nervous signal transmitted from one neuron to the next?
How is a nervous signal transmitted from one neuron to the next? When a nerve impulse reaches the end of an axon, the axon releases chemicals called neurotransmitters. Neurotransmitters travel across the synapse between the axon and the dendrite of the next neuron. The binding allows the nerve impulse to travel through the receiving neuron. […]
Can we judge personality accurately?
Can we judge personality accurately? Constructivism: The constructivist perspective on accuracy suggests that there is no objective, accurate measure of personality judgment. People may make differing personality judgments of the same person based on their unique perspectives of the judged person. What is a good judge of character? The secret is to reserve judgment and […]
What is the relationship between acceleration net force and mass?
What is the relationship between acceleration net force and mass? The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object. How does mass affect speed? Mass doesn’t […]
What are the main types of roots?
What are the main types of roots? Plants have three types of root systems: 1.) taproot, with a main taproot that is larger and grows faster than the branch roots; 2.) fibrous, with all roots about the same size; 3.) adventitious, roots that form on any plant part other than the roots. What are 2 […]
What are the 4 types of speed time graphs?
What are the 4 types of speed time graphs? Speed – Time Graphs Time graph for constant speed. Speed-Time graph with constant acceleration. Speed-time graph with increasing acceleration. How do you interpret the slope of a line? Interpreting the slope of a regression line The slope is interpreted in algebra as rise over run. If, […]