Explain how do you write a balanced equation
How do you write a balanced equation, predicting and identifying possible products of potassium phosphate and magnesium nitrate?
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If the coefficient of friction is 0.3, how long does it take the blocks to come to rest? what is the maximum velocity of B? A's mass of 50 kg and B mass of 30kg.
An 8.5 g ice cube is placed into 255 g of water. Calculate the temperature change in the water upon the complete melting of the ice. Assume that all of the energy required to melt the ice comes from the water.
A thin, circular disc is made of lead and has a radius of 0.0350 cm at 20.0 °C. Determine the change in the area of the circle if the temperature is increased to 625.0 °C. The coefficient of linear thermal expansion for lead is 29.0 x 10-6
Determine the location of the stagnation point xo as a fucntion of V and m. (b) Determine the static pressure variation along the wall as function of x (c) sketch the resultant pressure distribution.
A 80 kg diver steps off a 10 m tower and drops from rest straight down into the water. If he comes to rest 4.1 m beneath the surface, determine the average resistance force exerted on him by the water.
A 3.00 µF and a 5.00 µF capacitor are connected in series across a 30.0 V battery. A 10.00 µF capacitor is then connected in parallel across the 3.00 µF capacitor. Determine the voltage across the 10.00 µF capacitor.
Suppose that .88 g of water condenses on a 75.0 g block of ironthat is initially at 22C. If the heat released during condensation goes only to warming the iron block, what is the final temperature( in C) of the iron block?
Assuming both air flows to be steady, inviscid and incompressible, and neglecting body forces and weight of the cylinder, determine the magnitude and direction of the net force acting on the cylinder plug. P=1.5x10^5 Pa, T=20 deg C.
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Respond to my classmate with strengths and weaknesses: Policy Brief: Breaking the Cycle by Addressing Systemic Failures in Child Welfare Overview
In the Richman et al. (1988) study, which of the following was true about the effect of self monitoring alone on staff behavior before supervisor feedback
One of the topics we discuss near the end of our chapter is "in vitro fertilization". Obviously, families who look to in vitro for assistance with pregnancy
Online child sexual exploitation refers to the use of technology to sexually exploit or harm a person under age 18. In 2020, over 21.7 million reports
Problem: After your turn facilitating the group session, give brief summary discussing your experience in leading the group.
Appropriate career development goals for elementary school children include all of the following except: Need Assignment Help?
Question: What do we call the degree to which an assessment measures the hypothetical behavior that it claims to measure?