Question

three particles have the displacement x is equal to 2t + 7 x b is equal to 3 X square + 2 X + 6 and x is equal to 5 Ti Cube + 4t which one of them is moving with uniform acceleration ​

Answer 1

Answer:

21 In a car race, Car A takes t second less than Car B

at the finish and passes the finishing line with 5.5 m/s more than that Car B. Assuming that

both cars start from rest and travel with constant

acceleration 2m/s2 and 1 m/s2 respectively, then

value of tis (in second unit)21 In a car race, Car A takes t second less than Car B

at the finish and passes the finishing line with 5.5 m/s more than that Car B. Assuming that

both cars start from rest and travel with constant

acceleration 2m/s2 and 1 m/s2 respectively, then

value of tis (in second unit)21 In a car race, Car A takes t second less than Car B

at the finish and passes the finishing line with 5.5 m/s more than that Car B. Assuming that

both cars start from rest and travel with constant

acceleration 2m/s2 and 1 m/s2 respectively, then

value of tis (in second unit)