What is the average acceleration of the ball
A baseball traveling at 70 mph is hit back at the pitcher with a speed of 110 mph. If the ball remains in contact with the bat for 0.01 s, what is the average acceleration of the ball?
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Question: A current of 5 amp exists in a 10ohm resistance for 4 minuteelectrons pass through any cross section of the resistor in this time?
What is the frequency at which it oscillates? What is the maximum current through the inductor as the circuit oscillates?
The leaf then floats down the river at 3ms-1 FOR 20 seconds until it gets caught on a rock. How far and in what direction from the base of the tree is the rock?
A long wire carrying a 5.5 A current perpendicular to the xy-plane intersects the x-axis at x=-2.0cm. At what point on the x-axis is the magnetic field zero if the two currents are in the same direction?
An electric dipole p of magnitude 25 p C • m makes an angle of 65º with a uniform electric field E of magnitude 3.0 x 10-6 N/C. What is the magnitude of the torque on the dipole?
If the force between the spheres has a magnitude of 8.8×104 N, what is the distance between the spheres? What kind of force is this?
Calla Company produces skateboards that sell for $63 per unit. The company currently has the capacity to produce 100,000 skateboards per year, but is selling 80,500 skateboards per year.
Compare the manufacturing, merchandising, and service sectors. How do they differ as to the kinds of business's in each catagory? Please give examples as well as discriptions.
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How do you usually help parents shift their perspective when they expect more academic style activities at this age?
Childhood trauma, such as witnessing domestic violence or personally experiencing abuse, has significant neurobiological effects for both physical and psycholog
Question: The emotional impact of trauma and other stresses from infancy to adolescence is called:
When measuring participant self-esteem, we might want to have participants complete the measure twice, about a week apart,
The contributions of early theorists such as Atkinson, Shiffrin, and Tulving shaped the evolution of cognitive psychology.
Which behavior is a sign of GAD? Sleeping more than usual Excessive exercising Feelings of worthlessness Having difficulty staying focused on daily tasks.
Question: Which trait is a characteristic of individuals with positive mental health?