sunnidhi10
New member
hey these problems are really hard. if you are going to help, i would super appreciate you giving the the steps or clues that will help me solve it rather than just the answer!!
Q) A 30-kg shopping cart full of groceries sitting at the top of a 2 m hill begins to roll until it hits a stimp at the bottom of the hill. Upon impact, a 0.25 kg can of peaches flies horizontally out of the shopping cart and hits a parked car with an average force of 490 N. What is the depth of the dent made by the can on the car?
now the way i think of this is that impulse = force * time, and since they give u force and the can of peaches impulsed on the car, wouldnt u use that formula? now all u have to do is find the time but how wold u find the depth of the distance !!??? soo lost
Q) A 30-kg shopping cart full of groceries sitting at the top of a 2 m hill begins to roll until it hits a stimp at the bottom of the hill. Upon impact, a 0.25 kg can of peaches flies horizontally out of the shopping cart and hits a parked car with an average force of 490 N. What is the depth of the dent made by the can on the car?
now the way i think of this is that impulse = force * time, and since they give u force and the can of peaches impulsed on the car, wouldnt u use that formula? now all u have to do is find the time but how wold u find the depth of the distance !!??? soo lost