Related questions
Question
Transcribed Image Text:power
NDRA ME RA CARCAMO
ID# 42851453
11|The time-dependent a ccelevation of an objecd in ore
dimension is given by alt) 83 where tis time.
If He objectisitialt at rest at t=-6, what
21o u! palgo
1D
ilt)n Kt Huspuadp-auit st! SĄ
12) Teaching quizzes For
Physicy 2 half as fast as Teaching
Assistant Can grade
quizzes to be graded, and Paul and Bob
4 hours. How
many
pud
Assistant Bob. Suppose there are 300
ro2て
does it tahe Bob aloné
Working to getbr can grade all 360
take
buiting
の十 OP
to
Expert Solution
arrow_forward
Step 1
Trending nowThis is a popular solution!
Step by stepSolved in 2 steps with 2 images
Knowledge Booster
Similar questions
- The block starts from rest at the top and the length of the inchne is 2 00 m The angle is 15 dkge. Fmd the Necleralion ofr ihe block O A) 2.78 m/s2 O B) 2.54 m/s2 OC) -2.78 m/s2 OD) -3.34 m/s2 O E) -2.54 m/s2arrow_forwardSaly übi Q) A car speedometer typically has a threshold of about 10 * :Km/h this mean that no out put really is observed on it more than 10 Km/h. no out put really is observed on it less than 10 Km/h.arrow_forwardWhat would the graph of the distance fallen over time look like if a ball were to fall at a constant speedarrow_forward
- provide handwritten solution so i keep extending my suscriptionarrow_forwardIn a free fall experiment, when you plot height in meters versus time squared as second s your slope as 4.8. Wh percent error. 2) quared, you obtain at is the unit for the slope? What is the theoretical expected value for the slope? Find thearrow_forwardA police car is chasing a thief's car, initally they are 100 m apart and moving with velocity of '2v' m/s and 'v' m/s respectively. Based on this answer the following questions. (a) Calculate the time when the police car catches the theif's car. (b) Calculate the distance covered by the theif's car just before police catches it?arrow_forward
- The jet car is originally traveling at a velocity of 10 m/s when it is subjected to the acceleration shown. When -0.s=0 Supposie that a, =45 m/s. a=35 m/s and t"= 12 s. (Flgure 1) Determine the car's maximum velocity Express your answer to three significant figures and include the appropriate units. Value Units Figure <1 of 1 Submit RenstAnnwer e (m/) Part B Detemine he timo t when the car stops Express your answer to three significant figures and include the appropriate units. t's Value Unts Submit BesustAnswearrow_forwardA car that is going at a velocity of 35 m/s can decelerate (i.e. brake) on dryconcrete at a constant rate of 8 m/s^2 and 3 m/s^2 on wet asphalt. Find the total distance thata car travels on dry concrete versus wet asphalt from when the brakes are applied to when itcomes to a complete stop.arrow_forward2)The coordinate of a dustparticie in centimeters. 15 given by the eavationX=16€- žť where the time t is in secondso The clust particle is momentenrily at rest at what time? A) 4s B35 E)7sarrow_forward
- A van delivering authorized goods and moving at a speed of 10 m/s crosses the town arcwithout stopping. After 3 seconds, a car starts from rest and chases the van with anacceleration of 1.2 m/s^2. Calculate the time taken by the car to catch the van.arrow_forward16 A Ya and ari fighter-craft accelerates Qt a constat rate ) Starting out at rest relative e to ocr frame Of reference ,It reahes a 2. Speed of 25oo m/s in a time of 120-0min a Find The acceleration magnitude of the fighter-c raft, in )Express The accelera tion 19=9.8 g nagnitude above in terms of g's, wherearrow_forward
arrow_back_ios
arrow_forward_ios