While the cart is moving along an aisle, it comes in contact with a smear of margarine that had recently been dropped on the floor. Suddenly the friction force is reduced from -40.0 newtons to -20.0 newtons. What is the net force on the cart if the “pushing force” remains at 40.0 newtons? Does the grocery cart move at constant velocity over the spilled margarine? Identify the normal force on the shopping cart after 75 newtons of groceries are added to the cart.
Answers: 2
Another question on Physics
Physics, 21.06.2019 18:10
Amass has an acceleration of 10- 2t. what is its velocity and displacement if it started at x- 4m and the initial velocity was 8m/s? at what time does it have 0 velocity? graph all graphs.
Answers: 2
Physics, 22.06.2019 10:30
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
Physics, 22.06.2019 12:30
Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.
Answers: 2
Physics, 22.06.2019 12:30
Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?
Answers: 1
You know the right answer?
While the cart is moving along an aisle, it comes in contact with a smear of margarine that had rece...
Questions
Social Studies, 04.01.2021 17:50
Mathematics, 04.01.2021 17:50
Mathematics, 04.01.2021 17:50
Mathematics, 04.01.2021 17:50
Mathematics, 04.01.2021 17:50
Social Studies, 04.01.2021 17:50
Mathematics, 04.01.2021 17:50
Mathematics, 04.01.2021 17:50
Mathematics, 04.01.2021 17:50
Chemistry, 04.01.2021 17:50
