subject
Physics, 01.10.2021 15:50 brisafe2023

A person pushes a shopping cart through the store a combined mass of the shopping cart plus groceries is 415.0 KG the coefficient of friction between the shopping cart in the floor is 0.7120 the shopping cart accelerates at a rate of 2.14 0M/S^2 determine the force applied to the shopping cart by the person pushing answer should have the correct number of significant figures and have the correct units

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 00:30
In positive numbers less than 1, the zeros between the decimal point and non zero are significant
Answers: 2
question
Physics, 22.06.2019 09:00
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
question
Physics, 22.06.2019 19:00
Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?
Answers: 1
question
Physics, 23.06.2019 00:00
Three resistors are connected in series across a 15-v power supply. if the potential drops across resistors 1 and 2 are 4.1 volts and 3.1 volts, what is the exact potential drop (in volts) across resistor 3?
Answers: 2
You know the right answer?
A person pushes a shopping cart through the store a combined mass of the shopping cart plus grocerie...
Questions
question
Advanced Placement (AP), 09.01.2021 04:50
question
Mathematics, 09.01.2021 05:00
Questions on the website: 13722360