Describe reaction force by stating magnitude and direction
Mary exerts an upward force of 40N to hold a bag of groceries. Describe the reaction force(newton third law) by stating its magnitude,direction,on what object it is exerted and what object it is exerted.
Expected delivery within 24 Hours
Suppose the driver in this example is now moving with speed 39.8 m/s, and slams on the brakes, stopping the car in 4.2 s. Find the acceleration and the distance the car travels, assuming the acceleration is constant.
A loudspeaker of mass 23.0 {rm kg} is suspended a distance of h = 1.80 {rm m} below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of l = 3.10 {rm m}. What is the tension T in each of the cables?
What is the difference between an interest group and a special interest group?
What force does the runner's hand exert on each weight at the bottom of the swing? answer should be in newtons
Describe the reaction force(newton third law) by stating its magnitude,direction,on what object it is exerted and what object it is exerted.
What is the main difference between the cephalothorax and the abdomen in a crayfish?
After falling from rest from a height of 34 m, a 0.45 kg ball rebounds upward, reaching a height of 24 m. If the contact between ball and ground lasted 1.6 ms, what average force was exerted on the ball?
How do you determine cost percentages for food and labor?
A block with mass m = 19.7 kg slides down an inclined plane of slope angle 35.8 deg with a constant velocity. It is then projected up the same plane with an initial speed 1.05 m/s. How far up the incline will the block move before coming to rest?
1939878
Questions Asked
3,689
Active Tutors
1446044
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Which statement concerning feedback inhibition is false? Choose one: A. Feedback inhibition is difficult to reverse.
Question: Which explanation describes where fluids of the respiratory tract originate?
Question: What is not true about protists? Need Assignment Help? Group of answer choices
Most primates have good color vision. According to the video, color vision is particularly important to howler monkeys (genus: Alouatta) because
A wildlife conservation organization introduced a program to protect an endangered bird species by restricting human activity in certain areas
Discuss how agonal changes can affect the postmortem condition of the body. State the order of decomposition of body compounds
Problem 1: What are three characteristics of fungi? Problem 2: What is hyphae and mycelium? Problem 3: What are the characteristics of division Ascomycota?